APA aipamena

Kanwar, J. (1976). Soil fertility: Theory and practice. I C A R.

Chicago Style aipamena

Kanwar, J.S. Soil Fertility: Theory and Practice. Newdelhi: I C A R, 1976.

MLA aipamena

Kanwar, J.S. Soil Fertility: Theory and Practice. I C A R, 1976.