एपीए उद्धरण

Bandhu,Desh. (1981). Environmental management. Indian Environmental Society.

शिकागो स्टाइल उद्धरण

Bandhu,Desh. Environmental Management. Dehradun: Indian Environmental Society, 1981.

एमएलए उद्धरण

Bandhu,Desh. Environmental Management. Indian Environmental Society, 1981.