APA citiranje

Kenian, P. R. (1972). You can become a super salesman. National Book Store.

Chicago Style (17th ed.) Citation

Kenian, Paul R. You Can Become a Super Salesman. Manla: National Book Store, 1972.

MLA citiranje

Kenian, Paul R. You Can Become a Super Salesman. National Book Store, 1972.