APA
Wijayaratna.C.M, Panabokke.C.R, Aluwihare.P.B & Sakthivadivel.R. (1996). Potential for Diversified Cropping in the Rice Lands of Sri Lanka. International Irrigation Management Institute (IIMI): Battaramulla, Sri Lanka.
Chicago
Wijayaratna.C.M, Panabokke.C.R, Aluwihare.P.B and Sakthivadivel.R. 1996. Potential for Diversified Cropping in the Rice Lands of Sri Lanka. International Irrigation Management Institute (IIMI): Battaramulla, Sri Lanka.
Harvard
Wijayaratna.C.M, Panabokke.C.R, Aluwihare.P.B and Sakthivadivel.R. (1996). Potential for Diversified Cropping in the Rice Lands of Sri Lanka. International Irrigation Management Institute (IIMI): Battaramulla, Sri Lanka.
MLA
Wijayaratna.C.M, Panabokke.C.R, Aluwihare.P.B and Sakthivadivel.R. Potential for Diversified Cropping in the Rice Lands of Sri Lanka. International Irrigation Management Institute (IIMI): Battaramulla, Sri Lanka. 1996.