APA استشهاد

Rama Mohana Rao,K. (2011). Services marketing (2nd ed.). Pearson.

استشهاد بنمط شيكاغو

Rama Mohana Rao,K. Services Marketing. 2nd ed. Noida: Pearson, 2011.

MLA استشهاد

Rama Mohana Rao,K. Services Marketing. 2nd ed. Pearson, 2011.