Gaya APA
SUSILO, A, B. (2009).
Fungsi Food And Beverage Prroduct Departement Di Hotel The Sunan Surakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
SUSILO, Andrias, Budi.
"Fungsi Food And Beverage Prroduct Departement Di Hotel The Sunan Surakarta".
Surakarta:
STP Sahid Surakarta,
2009.
Text.