APA
Gireesh T, Mercykutty V C, Mydin K K & Raj S. (2011). Rubber yield of certain clones of Hevea brasiliensis and its relationship with climate variables. : Natural Rubber Research.
Chicago
Gireesh T, Mercykutty V C, Mydin K K and Raj S. 2011. Rubber yield of certain clones of Hevea brasiliensis and its relationship with climate variables. : Natural Rubber Research.
Harvard
Gireesh T, Mercykutty V C, Mydin K K and Raj S. (2011). Rubber yield of certain clones of Hevea brasiliensis and its relationship with climate variables. : Natural Rubber Research.
MLA
Gireesh T, Mercykutty V C, Mydin K K and Raj S. Rubber yield of certain clones of Hevea brasiliensis and its relationship with climate variables. : Natural Rubber Research. 2011.