APA
(1970). Journal of Indian society of Soil Science. : I.A.R.I. New Delhi.
Chicago
1970. Journal of Indian society of Soil Science. : I.A.R.I. New Delhi.
Harvard
(1970). Journal of Indian society of Soil Science. : I.A.R.I. New Delhi.
MLA
Journal of Indian society of Soil Science. : I.A.R.I. New Delhi. 1970.
