Citazione APA

Gopal Iyer K. & Roy, U. N. (2005). Watershed management and sustainable development. Kanishka Publishers.

Stile di citazione Chicago

Gopal Iyer K. e Upendra Nath Roy. Watershed Management and Sustainable Development. New Delhi: Kanishka Publishers, 2005.

Citazione MLA

Gopal Iyer K. e Upendra Nath Roy. Watershed Management and Sustainable Development. Kanishka Publishers, 2005.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.