Gaya APA
SANJAYA, S, B. (2004).
Sistem Operasional Food And Beverage Product Di Lor In Solo .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
SANJAYA, Satria, Bayu.
"Sistem Operasional Food And Beverage Product Di Lor In Solo".
Surakarta:
STP Sahid Surakarta,
2004.
Text.