EDGINTON, C. R., & WILLIAMS, J. G. (1987). Productive management of leisure service organizations: A behavioral approach. Macmillan pub.
Lua i Stíl Chicago (17ú heag.)EDGINTON, Christoper R., agus John G. WILLIAMS. Productive Management of Leisure Service Organizations: A Behavioral Approach. New York: Macmillan pub, 1987.
Lua MLA (9ú heag.)EDGINTON, Christoper R., agus John G. WILLIAMS. Productive Management of Leisure Service Organizations: A Behavioral Approach. Macmillan pub, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.