Hubbard, E. A. (2002). Library Service to Unions: A Historical Overview.
Chicago Style (17th ed.) CitationHubbard, Elizabeth Ann. Library Service to Unions: A Historical Overview. 2002.
MLA (9th ed.) CitationHubbard, Elizabeth Ann. Library Service to Unions: A Historical Overview. 2002.
Warning: These citations may not always be 100% accurate.