APA Edition Citation

Usha Khurana. (1994). Paryavaran siksha. Thakshasila.

Chicago Edition Citation

Usha Khurana. Paryavaran Siksha. New Delhi: Thakshasila, 1994.

MLA Edition Citation

Usha Khurana. Paryavaran Siksha. Thakshasila, 1994.

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