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  1. UW-Green Bay Library: Primary & Secondary Sources: Home

    Jun 19, 2025 · To get started with primary source research, visit our list of recommended databases. A secondary source interprets or analyzes a primary source. These sources are one step removed …

  2. Types of Sources - Purdue OWL® - Purdue University

    You might also consider using sources such as radio and television broadcasts, interactive talks, and recorded public meetings. Though we often go online to find this sort of information today, libraries …

  3. Primary vs. Secondary Sources: What’s the Difference?

    Feb 10, 2026 · Learn the difference between primary and secondary sources in this guide. See examples of each type of source and learn how they're used.

  4. How to Cite Sources | Citation Generator & Quick Guide - Scribbr

    The free Scribbr Citation Generator is the quickest way to cite sources in these styles. Simply enter the URL, DOI, or title, and we’ll generate an accurate, correctly formatted citation.

  5. What are Sources? - Getting Started with Research at Shapiro Library ...

    In academic writing, sources are the materials from which the writer gathers information. It is important that you evaluate the sources of your information to be sure that each source is accurate, relevant, …

  6. Types of Sources - Research Toolkit - LibGuides at City College Libraries

    Jan 20, 2026 · You may also encounter government documents, grey literature, data, tertiary sources, and more. Consider the types of evidence needed to answer your research question or make your …

  7. SOURCE Definition & Meaning - Merriam-Webster

    The meaning of SOURCE is a generative force : cause. How to use source in a sentence. Synonym Discussion of Source.

  8. Research Guides: EN 101: The Process of Writing: Types of Sources

    Oct 20, 2025 · Different types of sources serve different purposes in your research. You might start with a brief encyclopedia article (a reference source), then move onto a news article (a popular source), …

  9. Types of Sources | College Reading and Writing - Lumen Learning

    Primary sources are original works, secondary sources are analyses of those original works, and tertiary sources are collections of secondary source information.

  10. LibGuides: Primary, Secondary and Tertiary Sources: Source Types

    Dec 15, 2025 · Beyond definitions of source types, this video provides useful examples of what would be primary, secondary and tertiary sources for research questions in different disciplines.