APA Style
PH, B., RUFFINO, .
(2005).
Food Product Management di Hotel dan Restoran
(
1)
.
Yogyakarta:
Andi.
MLA Style
PH, BARTONO., RUFFINO, .
"Food Product Management di Hotel dan Restoran".
1
Yogyakarta:
Andi,
2005.
Text.