Style de citation APA

Haas, K. B. (1957). How to develop successful salesmen. Tata Mc Grow-Hill.

Style de citation Chicago

Haas, Kenneth. B. How to Develop Successful Salesmen. New Delhi: Tata Mc Grow-Hill, 1957.

Style de citation MLA

Haas, Kenneth. B. How to Develop Successful Salesmen. Tata Mc Grow-Hill, 1957.

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