APA
Abraham J, Karthikakuttyamma M, Mathew M & Suresh P R. (1994). A rapid non-digestion method for determination of K, Ca and Mg in leaf samples of Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
Chicago
Abraham J, Karthikakuttyamma M, Mathew M and Suresh P R. 1994. A rapid non-digestion method for determination of K, Ca and Mg in leaf samples of Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
Harvard
Abraham J, Karthikakuttyamma M, Mathew M and Suresh P R. (1994). A rapid non-digestion method for determination of K, Ca and Mg in leaf samples of Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
MLA
Abraham J, Karthikakuttyamma M, Mathew M and Suresh P R. A rapid non-digestion method for determination of K, Ca and Mg in leaf samples of Hevea brasiliensis. : Indian Journal of Natural Rubber Research. 1994.