Cita APA

Ahluwalia, V. K. Environmental studies: Basic concepts. The Energy and Resources Institute.

Citación estilo Chicago

Ahluwalia, V K. Environmental Studies: Basic Concepts. New Delhi: The Energy and Resources Institute.

Cita MLA

Ahluwalia, V K. Environmental Studies: Basic Concepts. The Energy and Resources Institute.

Warning: These citations may not always be 100% accurate.