Gaya APA
Shock, Patti J.. (1992).
Hotel Catering .
New York:
JOHN WILEY AND SONS.
Gaya Chicago
Shock, Patti J..
Hotel Catering.
New York:
JOHN WILEY AND SONS,
1992.
.
Gaya MLA
Shock, Patti J..
Hotel Catering.
New York:
JOHN WILEY AND SONS,
1992.
.
Gaya Turabian
Shock, Patti J..
Hotel Catering.
New York:
JOHN WILEY AND SONS,
1992.
.