Gaya APA
Keegan, Warren J., Moriarty, Sandra E., Duncan, Thomas R.. (1995).
Marketing (2nd edition).
Singapore:
Prentice Hall International.
Gaya Chicago
Keegan, Warren J., Moriarty, Sandra E., Duncan, Thomas R..
Marketing.
2nd edition
Singapore:
Prentice Hall International,
1995.
Text.
Gaya MLA
Keegan, Warren J., Moriarty, Sandra E., Duncan, Thomas R..
Marketing.
2nd edition
Singapore:
Prentice Hall International,
1995.
Text.
Gaya Turabian
Keegan, Warren J., Moriarty, Sandra E., Duncan, Thomas R..
Marketing.
2nd edition
Singapore:
Prentice Hall International,
1995.
Print.