Cita APA (7a ed.)

National Recreation and Park Association. (1969). Journal of leisure research. National Recreation and Park Association.

Cita Chicago Style (17a ed.)

National Recreation and Park Association. Journal of Leisure Research. [Arlington, Va., etc.]: National Recreation and Park Association, 1969.

Cita MLA (9a ed.)

National Recreation and Park Association. Journal of Leisure Research. National Recreation and Park Association, 1969.