Παραπομπή APA

Elsammajob , G. -. M. G. (1995). Analysis of yeild gap and productivity of paddy in Kerala. Kerala University ,1995.

Παραπομπή Chicago Style

Elsammajob , Guide - M.V. George. Analysis of Yeild Gap and Productivity of Paddy in Kerala. Kerala University ,1995, 1995.

Παραπομπή MLA

Elsammajob , Guide - M.V. George. Analysis of Yeild Gap and Productivity of Paddy in Kerala. Kerala University ,1995, 1995.