Cita APA (7th ed.)

(2008). Men at play: Executive pleasures (1. Auflage.). Bruno Gmünder.

Cita Chicago (17th ed.)

Men at Play: Executive Pleasures. 1. Auflage. Berlin: Bruno Gmünder, 2008.

Cita MLA (8th ed.)

Men at Play: Executive Pleasures. 1. Auflage. Bruno Gmünder, 2008.