Gaya APA
Bartono;Ruffino, .
(2005).
Food Product Management Di Hotel Dan Restoran
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Bartono;Ruffino, .
"Food Product Management Di Hotel Dan Restoran".
Yogyakarta:
Penerbit Andi,
2005.
Text.