For Wikipedia's policy on the use of primary sources, see WP:PSTS.
A primary source is an original document or other material that has not been changed in any way.[1] It is a reliable first-hand account usually written at or near the time the event(s) occurred.[2] Usually it was produced by someone with direct personal knowledge of the events that are described. It is used as an original source of information about the topic.[3] Primary sources are distinguished from secondary sources. Secondary sources are documents based on primary sources.[4] Thus, a memoir of a participant in an event is a primary source, whilst a history of that event based on several memoirs is a secondary source. Different kinds of work have slightly different definitions of a primary source.[5] In journalism, for example, a primary source can also be a person.
↑Jerome Clauser, An Introduction to Intelligence Research and Analysis (Lanham, MD: Scarecrow Press, 2008), p. 69
↑"Primary vs Secondary". Old Dominion University Libraries. September 2012. Archived from the original on 8 September 2016. Retrieved 29 July 2014.
Bibliography
Jules R. Benjamin. A Student's Guide to History (2003)
Kathleen W. Craver. Using Internet Primary Sources to Teach Critical Thinking Skills in History (1999)
Thomas Cripps, "Historical Truth: An Interview with Ken Burns", American Historical Review 100 (1995), 741–64. online at JSTOR
Michael Drake and Ruth Finnegan (Eds), Sources and Methods for Family and Community Historians: A Handbook, (Cambridge University Press in conjunction with the Open University, 1997)
Wood Gray, Historian's handbook, a key to the study and writing of history (Houghton Mifflin, 1964).
Martha C. Howell and Walter Prevenier. From Reliable Sources: An Introduction to Historical Methods (2001)
Library of Congress, " Analysis of Primary Sources" online 2007
Richard A. Marius and Melvin E. Page. A Short Guide to Writing About History (5th Edition) (2004)
Barbara W. Sommer and Mary Kay Quinlan, The Oral History Manual (2002)