Παραπομπή APA

SANKARAN, S., & SUBBIAH MUDALIAR, V. T. (1991). PRINCIPLES OF AGRONOMY.

Παραπομπή Chicago Style

SANKARAN, S., και V T. SUBBIAH MUDALIAR. PRINCIPLES OF AGRONOMY. BANGLORE, THE BANGALORE PRESS, 1991.

Παραπομπή MLA

SANKARAN, S., και V T. SUBBIAH MUDALIAR. PRINCIPLES OF AGRONOMY. 1991.