Gaya APA
AZIS, S, D. (2010).
Aktivitas Food and Beverage Department di The Cangkringan Jogja Villa's and Spa .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
AZIS, Syihab, Dewan.
"Aktivitas Food and Beverage Department di The Cangkringan Jogja Villa's and Spa".
Surakarta:
STP Sahid Surakarta,
2010.
Text.