Cita APA (7a ed.)

(2004). Club industry's fitness business pro. Primedia Business Magazines & Media.

Cita Chicago Style (17a ed.)

Club Industry's Fitness Business Pro. Overland Park, KS: Primedia Business Magazines & Media, 2004.

Cita MLA (9a ed.)

Club Industry's Fitness Business Pro. Primedia Business Magazines & Media, 2004.