Heald, C. A. (1992). Reference Service in Archives: Whither a Professional Ethos?
Chicago Style (17th ed.) CitationHeald, Carolyn A. Reference Service in Archives: Whither a Professional Ethos? 1992.
MLA (9th ed.) CitationHeald, Carolyn A. Reference Service in Archives: Whither a Professional Ethos? 1992.
Warning: These citations may not always be 100% accurate.