Cita APA

Trivedi. P.R & Gurdeep Raj. (1992). Concepts in Environment. Akasheddp.

Citación estilo Chicago

Trivedi. P.R and Gurdeep Raj. Concepts in Environment. New Delhi: Akasheddp, 1992.

Cita MLA

Trivedi. P.R and Gurdeep Raj. Concepts in Environment. Akasheddp, 1992.

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