Gaya APA
Cook, Roy A., Yale, Laura J., Marqua, Joseph J.. (2002).
Tourism : the business of travel (2).
Amerika Serikat:
Prentice-Hall, Inc.
Gaya Chicago
Cook, Roy A., Yale, Laura J., Marqua, Joseph J..
Tourism : the business of travel.
2
Amerika Serikat:
Prentice-Hall, Inc,
2002.
Text.
Gaya MLA
Cook, Roy A., Yale, Laura J., Marqua, Joseph J..
Tourism : the business of travel.
2
Amerika Serikat:
Prentice-Hall, Inc,
2002.
Text.
Gaya Turabian
Cook, Roy A., Yale, Laura J., Marqua, Joseph J..
Tourism : the business of travel.
2
Amerika Serikat:
Prentice-Hall, Inc,
2002.
Print.