Gaya APA

Sujatno, A, B. (2011). Hospitality: Secret Skills, Attitudes, and Perfomances for Restaurant Manager (Ed. 1.--). Yogyakarta : Andi.

Gaya MLA

Sujatno, A., Bambang. "Hospitality: Secret Skills, Attitudes, and Perfomances for Restaurant Manager". Ed. 1.-- Yogyakarta : Andi, 2011. Buku.