Cita APA

Tyagi, A. (2007). UGC NET/SLET: Environmental science. Danika Publishing company.

Citación estilo Chicago

Tyagi, Anil. UGC NET/SLET: Environmental Science. New Delhi: Danika Publishing company, 2007.

Cita MLA

Tyagi, Anil. UGC NET/SLET: Environmental Science. Danika Publishing company, 2007.

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