Style de citation APA (7e éd.)

Rumbauskas, F. J., & Marvel, S. (2019). Sales badassery: Kick ass, take names, crush the competition (Unabridged.). Gildan.

Style de citation Chicago (17e éd.)

Rumbauskas, Frank J., et Steve Marvel. Sales Badassery: Kick Ass, Take Names, Crush the Competition. Unabridged. [Rego Park (New York, N.Y.)]: Gildan, 2019.

Style de citation MLA (8e éd.)

Rumbauskas, Frank J., et Steve Marvel. Sales Badassery: Kick Ass, Take Names, Crush the Competition. Unabridged. Gildan, 2019.