APA način citiranja (7. izdanje)

Marks, R. B. (1991). Personal selling: An interactive approach (4th ed.). Allyn and Bacon.

Čikaški stil citiranja (17. izdanje)

Marks, Ronald B. Personal Selling: An Interactive Approach. 4th ed. Boston: Allyn and Bacon, 1991.

MLA način citiranja (9. izdanje)

Marks, Ronald B. Personal Selling: An Interactive Approach. 4th ed. Allyn and Bacon, 1991.