APA način citiranja

(1996). Environmental Management for Hotels. Butterworth-Heinemann.

Čikaški stil citiranja

Environmental Management for Hotels. Butterworth-Heinemann, 1996.

MLA način citiranja

Environmental Management for Hotels. Butterworth-Heinemann, 1996.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.