APA
Chandrashekar T.R, Marattukalam J.G, Nazeer M.A & Premakumari D. (1995). Studies on the nature of variation and covariation for some quantitative traits in Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
Chicago
Chandrashekar T.R, Marattukalam J.G, Nazeer M.A and Premakumari D. 1995. Studies on the nature of variation and covariation for some quantitative traits in Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
Harvard
Chandrashekar T.R, Marattukalam J.G, Nazeer M.A and Premakumari D. (1995). Studies on the nature of variation and covariation for some quantitative traits in Hevea brasiliensis. : Indian Journal of Natural Rubber Research.
MLA
Chandrashekar T.R, Marattukalam J.G, Nazeer M.A and Premakumari D. Studies on the nature of variation and covariation for some quantitative traits in Hevea brasiliensis. : Indian Journal of Natural Rubber Research. 1995.