Gaya APA

GUNAWAN, D, A. (2001). Sekilas Pengetahuan Tentang Food and Beverage Service Department di Radisson Plaza Suite Hotel Surabaya . Surakarta: STP Sahid Surakarta.

Gaya MLA

GUNAWAN, Danang, Aris. "Sekilas Pengetahuan Tentang Food and Beverage Service Department di Radisson Plaza Suite Hotel Surabaya". Surakarta: STP Sahid Surakarta, 2001. Text.