Παραπομπή APA

Edington, C. R., & Williams, J. G. (1978). Productive management of leisure service organizations: A behavioral approach. John Wiley.

Παραπομπή Chicago Style

Edington, Christopher R., και John G. Williams. Productive Management of Leisure Service Organizations: A Behavioral Approach. New York: John Wiley, 1978.

Παραπομπή MLA

Edington, Christopher R., και John G. Williams. Productive Management of Leisure Service Organizations: A Behavioral Approach. John Wiley, 1978.