APA-viite

Sarkar,T K, Kaban, Ray,S B, selvarajan,S, & sunha,A K. (1989). Proceedings of the sixth trainer trainning programme on irrigation water management. Water technology centre,IARI.

Chicago-tyylinen lähdeviittaus

Sarkar,T K, Kaban, Ray,S B, selvarajan,S, ja sunha,A K. Proceedings of the Sixth Trainer Trainning Programme on Irrigation Water Management. India: Water technology centre,IARI, 1989.

MLA-viite

Sarkar,T K, et al. Proceedings of the Sixth Trainer Trainning Programme on Irrigation Water Management. Water technology centre,IARI, 1989.