Cita APA

Denny, R. (2008). Selling to win (3rd ed.). Kogan page India.

Chicago Edition Citation

Denny, Richard. Selling to Win. 3rd ed. New Delhi: Kogan page India, 2008.

Cita MLA

Denny, Richard. Selling to Win. 3rd ed. Kogan page India, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.