Gaya APA

Sadiman,Arief, ., Fadiati, A. (1988). Pengelolaan usaha boga (catering management) . : PT Rneka Cipta.

Gaya MLA

Sadiman,Arief, ., Fadiati, Ari. "Pengelolaan usaha boga (catering management)". : PT Rneka Cipta, 1988. Text.