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.