APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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