Παραπομπή APA

Rao, R. R. M., & Sharieff, A. (2002). Geographic Information system. Rawat Publications.

Παραπομπή Chicago Style

Rao, R. Ram Mohan, και Afzal Sharieff. Geographic Information System. Jaipur: Rawat Publications, 2002.

Παραπομπή MLA

Rao, R. Ram Mohan, και Afzal Sharieff. Geographic Information System. Rawat Publications, 2002.