APA (7th ed.) Citation
Singh, P., Singh, N., Singh, R., Singh, U., Ismail, A., & Ram, P. (2006). Improving health and productivity of sodic soils of Indo-Gangetic plains.
Chicago Style (17th ed.) Citation
Singh, P.N, N. Singh, R.P Singh, U. Singh, A.M Ismail, and P.C Ram. Improving Health and Productivity of Sodic Soils of Indo-Gangetic Plains. 2006.
MLA (9th ed.) Citation
Singh, P.N, et al. Improving Health and Productivity of Sodic Soils of Indo-Gangetic Plains. 2006.
Warning: These citations may not always be 100% accurate.