Gaya APA
Bartono, ., Ruffino, I.
(2005).
Food product management: di hotel dan restoran
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Bartono, ., Ruffino, I..
"Food product management: di hotel dan restoran".
Yogyakarta:
Penerbit Andi,
2005.
Text.