Gaya APA
Mertayasa, I, G, A. (2012).
Food & Beverage Service Operational : Job Preparation, Ed. 1, Thn 2012 (EDISI 1).
YOGYAKARTA:
ANDI OFFSET.
Gaya MLA
Mertayasa, I, Gede, Agus.
"Food & Beverage Service Operational : Job Preparation, Ed. 1, Thn 2012".
EDISI 1
YOGYAKARTA:
ANDI OFFSET,
2012.
BISNIS.