एपीए उद्धरण

Bharadwaj,O.P. (1986). Studies in the historical geography of ancient India. Sundeep Prakashan.

शिकागो स्टाइल उद्धरण

Bharadwaj,O.P. Studies in the Historical Geography of Ancient India. New Delhi: Sundeep Prakashan, 1986.

एमएलए उद्धरण

Bharadwaj,O.P. Studies in the Historical Geography of Ancient India. Sundeep Prakashan, 1986.