Style de citation APA

Hudson, C. . L. (1967). Professional Salesmanship. Staples Press.

Style de citation Chicago

Hudson, Cyril L. Professional Salesmanship. London: Staples Press, 1967.

Style de citation MLA

Hudson, Cyril L. Professional Salesmanship. Staples Press, 1967.

Attention : ces citations peuvent ne pas être correctes à 100%.