APA
(2012). International Rubber Conference. Kottayam: Rubber Research Institute of India.
Chicago
2012. International Rubber Conference. Kottayam: Rubber Research Institute of India.
Harvard
(2012). International Rubber Conference. Kottayam: Rubber Research Institute of India.
MLA
International Rubber Conference. Kottayam: Rubber Research Institute of India. 2012.