APA (7th ed.) Citation

National Reference Institute (U.S.). (1986). Who's who among human services professionals. National Reference Institute.

Chicago Style (17th ed.) Citation

National Reference Institute (U.S.). Who's Who Among Human Services Professionals. Owings Mills, Md.: National Reference Institute, 1986.

MLA (9th ed.) Citation

National Reference Institute (U.S.). Who's Who Among Human Services Professionals. National Reference Institute, 1986.