एपीए उद्धरण

Bharatdwaj,K. (2006). Physical Geographyy: Atmosphere. Discovery.

शिकागो स्टाइल उद्धरण

Bharatdwaj,K. Physical Geographyy: Atmosphere. New Delhi: Discovery, 2006.

एमएलए उद्धरण

Bharatdwaj,K. Physical Geographyy: Atmosphere. Discovery, 2006.