Cita APA (7th ed.)

Rao, V. S. (2000). Principles of weed science (2nd ed.). Oxford & IBH Publishing Co. Pvt. Ltd.

Cita Chicago (17th ed.)

Rao, V. S. Principles of Weed Science. 2nd ed. New Delhi: Oxford & IBH Publishing Co. Pvt. Ltd, 2000.

Cita MLA (9th ed.)

Rao, V. S. Principles of Weed Science. 2nd ed. Oxford & IBH Publishing Co. Pvt. Ltd, 2000.