एपीए उद्धरण

Sonali Sharma & Shukla, S. (2011). Impact of urbanisation on environmental degeneration. Readworthy Publications.

शिकागो स्टाइल उद्धरण

Sonali Sharma और Santosh Shukla. Impact of Urbanisation on Environmental Degeneration. New Delhi: Readworthy Publications, 2011.

एमएलए उद्धरण

Sonali Sharma और Santosh Shukla. Impact of Urbanisation on Environmental Degeneration. Readworthy Publications, 2011.