National Association of Activity Professionals (U.S.). Convention & Foster, P. M. (1991). Activities in action: Proceedings of the National Association of Activity Professionals 1990 Conference. Haworth Press.
Chicago Style (17th ed.) CitationNational Association of Activity Professionals (U.S.). Convention and Phyllis M. Foster. Activities in Action: Proceedings of the National Association of Activity Professionals 1990 Conference. New York: Haworth Press, 1991.
MLA (8th ed.) CitationNational Association of Activity Professionals (U.S.). Convention and Phyllis M. Foster. Activities in Action: Proceedings of the National Association of Activity Professionals 1990 Conference. Haworth Press, 1991.
Warning: These citations may not always be 100% accurate.