APA استشهاد

Rao, P. S., Kumar, B. A., & Bindu, C. H. (2012). Business communication. Cengage Learning.

استشهاد بنمط شيكاغو

Rao, P. Subba, B. Anita Kumar, و C. HIma Bindu. Business Communication. New Delhi: Cengage Learning, 2012.

MLA استشهاد

Rao, P. Subba, et al. Business Communication. Cengage Learning, 2012.