APA
Krishnakumar A.K, Augusthy A, Datta B, Karthikakuttyamma M, Mary C.P, Potty S.N & Thomas M.J. (2003). Soils under Hevea in India: Physical, chemical and mineralogical investigations. : Indian Journal of Natural Rubber Research.
Chicago
Krishnakumar A.K, Augusthy A, Datta B, Karthikakuttyamma M, Mary C.P, Potty S.N and Thomas M.J. 2003. Soils under Hevea in India: Physical, chemical and mineralogical investigations. : Indian Journal of Natural Rubber Research.
Harvard
Krishnakumar A.K, Augusthy A, Datta B, Karthikakuttyamma M, Mary C.P, Potty S.N and Thomas M.J. (2003). Soils under Hevea in India: Physical, chemical and mineralogical investigations. : Indian Journal of Natural Rubber Research.
MLA
Krishnakumar A.K, Augusthy A, Datta B, Karthikakuttyamma M, Mary C.P, Potty S.N and Thomas M.J. Soils under Hevea in India: Physical, chemical and mineralogical investigations. : Indian Journal of Natural Rubber Research. 2003.