Cushman, G. (1996). World leisure participation: Free time in the global village ; a project of the World Leisure and Recreation Association Commission of Research. CAB Internat.
Chicago-Zitierstil (17. Ausg.)Cushman, Grant. World Leisure Participation: Free Time in the Global Village ; a Project of the World Leisure and Recreation Association Commission of Research. Wallingford: CAB Internat, 1996.
MLA-Zitierstil (9. Ausg.)Cushman, Grant. World Leisure Participation: Free Time in the Global Village ; a Project of the World Leisure and Recreation Association Commission of Research. CAB Internat, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.