Gaya APA
Bingham, Frank G.. (2005).
Business marketing .
America:
McGraw-Hill, Inc.
Gaya Chicago
Bingham, Frank G..
Business marketing.
America:
McGraw-Hill, Inc,
2005.
Text.
Gaya MLA
Bingham, Frank G..
Business marketing.
America:
McGraw-Hill, Inc,
2005.
Text.
Gaya Turabian
Bingham, Frank G..
Business marketing.
America:
McGraw-Hill, Inc,
2005.
Print.