APA Style
Abbey, James. (2008).
Hospitality Sales and Marketing (5).
Amerika:
Education Instiute.
Chicago Style
Abbey, James.
Hospitality Sales and Marketing.
5
Amerika:
Education Instiute,
2008.
Text.
MLA Style
Abbey, James.
Hospitality Sales and Marketing.
5
Amerika:
Education Instiute,
2008.
Text.
Turabian Style
Abbey, James.
Hospitality Sales and Marketing.
5
Amerika:
Education Instiute,
2008.
Print.