Gaya APA

BAMBANG, S, A. (2011). HOSPITALITY : Secret Skills Attitudes and Performances for Restaurant Manager, TAHUN 2011 (EDISI 1). YOGYAKARTA: ANDI YOGYAKARTA.

Gaya MLA

BAMBANG, SUJATNO, A. "HOSPITALITY : Secret Skills Attitudes and Performances for Restaurant Manager, TAHUN 2011". EDISI 1 YOGYAKARTA: ANDI YOGYAKARTA, 2011. Text.