Citazione Stile APA (7a Edizione)

Verma, N. P. (1990). Irrigation change and agricultural development: An impact analysis. Uppal.

Citazione stile Chigago Style (17a edizione)

Verma, Neelmani P. Irrigation Change and Agricultural Development: An Impact Analysis. New Delhi: Uppal, 1990.

Citatione MLA (8a ed.)

Verma, Neelmani P. Irrigation Change and Agricultural Development: An Impact Analysis. Uppal, 1990.