Gaya APA

Sujatno, A, B. (2011). Hospitality : Secret Skills, Attitudes, and Performances forrnRestaurant Manager (ed 1). Yogyakarta: Andi.

Gaya MLA

Sujatno, A., Bambang. "Hospitality : Secret Skills, Attitudes, and Performances forrnRestaurant Manager". ed 1 Yogyakarta: Andi, 2011. Text.