APA

Pillay P.N.R, George M.K, Krishnankutty V & Rajalakshmy V.K. (1980). Crown budding: A method to avoid abnormal leaf fall disease of rubber. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

Chicago

Pillay P.N.R, George M.K, Krishnankutty V and Rajalakshmy V.K. 1980. Crown budding: A method to avoid abnormal leaf fall disease of rubber. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

Harvard

Pillay P.N.R, George M.K, Krishnankutty V and Rajalakshmy V.K. (1980). Crown budding: A method to avoid abnormal leaf fall disease of rubber. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

MLA

Pillay P.N.R, George M.K, Krishnankutty V and Rajalakshmy V.K. Crown budding: A method to avoid abnormal leaf fall disease of rubber. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India. 1980.