Gaya APA

Sujatno, A, B. (2011). Hospitality : Secret Skills, Attitudes, And Performance For Restaurant Manager (1). YOGYAKARTA: CV. ANDI OFFSET.

Gaya MLA

Sujatno, A., Bambang. "Hospitality : Secret Skills, Attitudes, And Performance For Restaurant Manager". 1 YOGYAKARTA: CV. ANDI OFFSET, 2011. Text.