APA
Niranga J., .The study of effect of Sodium Adsorption Ratio to the Ion Exchange Properties in the Soil. Colombo: Institute of Chemistry Ceylon.
Chicago
Niranga J.A.D.I, .The study of effect of Sodium Adsorption Ratio to the Ion Exchange Properties in the Soil. Colombo: Institute of Chemistry Ceylon.
Harvard
Niranga J., .The study of effect of Sodium Adsorption Ratio to the Ion Exchange Properties in the Soil. Colombo: Institute of Chemistry Ceylon.
MLA
Niranga J.A.D.I, .Colombo: Institute of Chemistry Ceylon. .