Gaya APA
Russell, Frederic A., Beach, Frank H.. (1955).
Textbook Of Salesmanship (6).
New York:
McGraw-Hill Book Company, Inc..
Gaya Chicago
Russell, Frederic A., Beach, Frank H..
Textbook Of Salesmanship.
6
New York:
McGraw-Hill Book Company, Inc.,
1955.
Text.
Gaya MLA
Russell, Frederic A., Beach, Frank H..
Textbook Of Salesmanship.
6
New York:
McGraw-Hill Book Company, Inc.,
1955.
Text.
Gaya Turabian
Russell, Frederic A., Beach, Frank H..
Textbook Of Salesmanship.
6
New York:
McGraw-Hill Book Company, Inc.,
1955.
Print.