Gaya APA
BEACH, Frank H., Buskirk, RIchard H., RUSSELL,Frederic A. (1959).
Texbook of Salesmanship (7th.ed).
New York:
McGraw-Hill Book Company Inc.
Gaya Chicago
BEACH, Frank H., Buskirk, RIchard H., RUSSELL,Frederic A.
Texbook of Salesmanship.
7th.ed
New York:
McGraw-Hill Book Company Inc,
1959.
Teks.
Gaya MLA
BEACH, Frank H., Buskirk, RIchard H., RUSSELL,Frederic A.
Texbook of Salesmanship.
7th.ed
New York:
McGraw-Hill Book Company Inc,
1959.
Teks.
Gaya Turabian
BEACH, Frank H., Buskirk, RIchard H., RUSSELL,Frederic A.
Texbook of Salesmanship.
7th.ed
New York:
McGraw-Hill Book Company Inc,
1959.
Teks.