Παραπομπή APA

Singh, U., & Dewan, J. (1996). Sales management. Commonwealth.

Παραπομπή Chicago Style

Singh, U.K, και J.M Dewan. Sales Management. New Delhi: Commonwealth, 1996.

Παραπομπή MLA

Singh, U.K, και J.M Dewan. Sales Management. Commonwealth, 1996.