Torkildsen, G. (1989). Leisure and recreation management (2nd ed., repr.). E. & F.N. Spon.
Cita Chicago Style (17a ed.)Torkildsen, George. Leisure and Recreation Management. 2nd ed., repr. London [etc.]: E. & F.N. Spon, 1989.
Cita MLA (9a ed.)Torkildsen, George. Leisure and Recreation Management. 2nd ed., repr. E. & F.N. Spon, 1989.
Precaución: Estas citas no son 100% exactas.