Cita APA

Thakur, C. (1980). Scientific crop production.V.2. Metropolitan Book Co Pvt Ltd.

Citación estilo Chicago

Thakur, C. Scientific Crop Production.V.2. New Delhi: Metropolitan Book Co Pvt Ltd, 1980.

Cita MLA

Thakur, C. Scientific Crop Production.V.2. Metropolitan Book Co Pvt Ltd, 1980.