Παραπομπή APA

Chattopadhyay, S. B. (1991). Principles and procedures of plant production (3.). Oxford & IBH publishing co. pvt. ltd.

Παραπομπή Chicago Style

Chattopadhyay, S B. Principles and Procedures of Plant Production. 3. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1991.

Παραπομπή MLA

Chattopadhyay, S B. Principles and Procedures of Plant Production. 3. Oxford & IBH publishing co. pvt. ltd, 1991.