Παραπομπή APA

Sharda, V. N., & Yadav, R. P. (2010). Emerging trends in watershed management.

Παραπομπή Chicago Style

Sharda, V N., και R P. Yadav. Emerging Trends in Watershed Management. Delhi, Satish Serial Publishing House, 2010.

Παραπομπή MLA

Sharda, V N., και R P. Yadav. Emerging Trends in Watershed Management. 2010.