APA استشهاد

Sehgal, M. K. . .., & Vandana Khetarpal, . . .. (2006). Business communication (1.). Excel Books.

استشهاد بنمط شيكاغو

Sehgal, M K ., و Vandana Khetarpal. Business Communication. 1. New Delhi: Excel Books, 2006.

MLA استشهاد

Sehgal, M K ., و Vandana Khetarpal. Business Communication. 1. Excel Books, 2006.