APA način citiranja

George Thomas,C, Devadas,V.S, & Manomohandas,T.P. (1989). Agricultural Science-1. Kerala Agricultural University.

Čikaški stil citiranja

George Thomas,C, Devadas,V.S, i Manomohandas,T.P. Agricultural Science-1. Mannuthy: Kerala Agricultural University, 1989.

MLA način citiranja

George Thomas,C, et al. Agricultural Science-1. Kerala Agricultural University, 1989.