Gaya APA
Johnston, Mark W., Marshall, Greg W.. (2005).
Relationship selling and sales management .
Boston:
McGraw-Hill.
Gaya Chicago
Johnston, Mark W., Marshall, Greg W..
Relationship selling and sales management.
Boston:
McGraw-Hill,
2005.
Text.
Gaya MLA
Johnston, Mark W., Marshall, Greg W..
Relationship selling and sales management.
Boston:
McGraw-Hill,
2005.
Text.
Gaya Turabian
Johnston, Mark W., Marshall, Greg W..
Relationship selling and sales management.
Boston:
McGraw-Hill,
2005.
Print.