Παραπομπή σε μορφή APA (7η εκδ.)

Roy, S. L. (1978). Diplomacy in ancient India, from the early Vedic period to the end of the sixth century A.D. A. Roy : distributors, Charu Pub. Co..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roy, S. L. Diplomacy in Ancient India, from the Early Vedic Period to the End of the Sixth Century A.D. Calcutta: A. Roy : distributors, Charu Pub. Co., 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roy, S. L. Diplomacy in Ancient India, from the Early Vedic Period to the End of the Sixth Century A.D. A. Roy : distributors, Charu Pub. Co., 1978.