Cita APA

Mandal ,R C. (1990). Potassium in field crops and horticulture. Associated publishing company.

Citación estilo Chicago

Mandal ,R C. Potassium in Field Crops and Horticulture. New Delhi: Associated publishing company, 1990.

Cita MLA

Mandal ,R C. Potassium in Field Crops and Horticulture. Associated publishing company, 1990.