Mancall, J. C. (1991). (Un)changing Factors in the Searching Environment: Collections, Collectors, and Users.
Chicago Style (17th ed.) CitationMancall, Jacqueline C. (Un)changing Factors in the Searching Environment: Collections, Collectors, and Users. 1991.
MLA (9th ed.) CitationMancall, Jacqueline C. (Un)changing Factors in the Searching Environment: Collections, Collectors, and Users. 1991.
Warning: These citations may not always be 100% accurate.