Gaya APA
Leonard H.Hoyle,David C Dorf. (1989).
Hospitality Management Library (Pertama).
America:
TheEducational Institute of the American Hotel &Motel Association.
Gaya Chicago
Leonard H.Hoyle,David C Dorf.
Hospitality Management Library.
Pertama
America:
TheEducational Institute of the American Hotel &Motel Association,
1989.
Text.
Gaya MLA
Leonard H.Hoyle,David C Dorf.
Hospitality Management Library.
Pertama
America:
TheEducational Institute of the American Hotel &Motel Association,
1989.
Text.
Gaya Turabian
Leonard H.Hoyle,David C Dorf.
Hospitality Management Library.
Pertama
America:
TheEducational Institute of the American Hotel &Motel Association,
1989.
Print.