Gaya APA

BARTONO,PH, ., RUFFINO, E. (2005). FOOD PRODUCT MANAGEMEN (pertama). Yogyakarta: Andi.

Gaya MLA

BARTONO,PH, ., RUFFINO, E.M. "FOOD PRODUCT MANAGEMEN". pertama Yogyakarta: Andi, 2005. Text.