Cita APA (7a ed.)

World Leisure and Recreation Association. (1984). World leisure & recreation. World Leisure and Recreation Association.

Cita Chicago Style (17a ed.)

World Leisure and Recreation Association. World Leisure & Recreation. New York: World Leisure and Recreation Association, 1984.

Cita MLA (9a ed.)

World Leisure and Recreation Association. World Leisure & Recreation. World Leisure and Recreation Association, 1984.