एपीए उद्धरण

Shrivastava, A. K. (2003). Environment impact assessment. APH Publishing Corporation.

शिकागो स्टाइल उद्धरण

Shrivastava, A. K. Environment Impact Assessment. New Delhi: APH Publishing Corporation, 2003.

एमएलए उद्धरण

Shrivastava, A. K. Environment Impact Assessment. APH Publishing Corporation, 2003.