Cita APA (7th ed.)

Chattopadhyay, S. B. (1987). Principles and procedures of plant protection (3rd ed.). Oxford & IBH Publishing Co..

Cita Chicago (17th ed.)

Chattopadhyay, S. B. Principles and Procedures of Plant Protection. 3rd ed. New Delhi: Oxford & IBH Publishing Co., 1987.

Cita MLA (9th ed.)

Chattopadhyay, S. B. Principles and Procedures of Plant Protection. 3rd ed. Oxford & IBH Publishing Co., 1987.

Atenció: Aquestes cites poden no estar 100% correctes.