American Library Association. Board on Personnel Administration. (1948). Descriptive list of professional and nonprofessional duties in libraries: Preliminary draft.
Chicago Style (17th ed.) CitationAmerican Library Association. Board on Personnel Administration. Descriptive List of Professional and Nonprofessional Duties in Libraries: Preliminary Draft. Chicago, 1948.
MLA (8th ed.) CitationAmerican Library Association. Board on Personnel Administration. Descriptive List of Professional and Nonprofessional Duties in Libraries: Preliminary Draft. 1948.
Warning: These citations may not always be 100% accurate.