APA
Markose V C, Annamma Y, Nair V K B & Panikkar A O N. (1977). Effect of gamma rays in rubber seed germination, seedling growth and morphology. : Journal of the Rubber Research Institute of Sri Lanka.
Chicago
Markose V C, Annamma Y, Nair V K B and Panikkar A O N. 1977. Effect of gamma rays in rubber seed germination, seedling growth and morphology. : Journal of the Rubber Research Institute of Sri Lanka.
Harvard
Markose V C, Annamma Y, Nair V K B and Panikkar A O N. (1977). Effect of gamma rays in rubber seed germination, seedling growth and morphology. : Journal of the Rubber Research Institute of Sri Lanka.
MLA
Markose V C, Annamma Y, Nair V K B and Panikkar A O N. Effect of gamma rays in rubber seed germination, seedling growth and morphology. : Journal of the Rubber Research Institute of Sri Lanka. 1977.