APA引文

(1978). Textbook Of Salesmanship/russell,a Frederic. McGraw-Hill.

Chicago Style (17th ed.) Citation

Textbook Of Salesmanship/russell,a Frederic. McGraw-Hill, 1978.

MLA引文

Textbook Of Salesmanship/russell,a Frederic. McGraw-Hill, 1978.

警告：這些引文格式不一定是100％准確.