APA

Licy J, Nazeer M A, Panikkar A O N, Premakumari D, Saraswathyamma C K & Sethuraj M R. (1998). Genetic parameters and heterosis in rubber (Hevea brasiliensis) Muell. Arg. IV. Early versus mature performance of hybrid clones. : Placrosym XII, 1996, Kottayam, India. Developments in Plantation Crops Research, pp. 9-15.

Chicago

Licy J, Nazeer M A, Panikkar A O N, Premakumari D, Saraswathyamma C K and Sethuraj M R. 1998. Genetic parameters and heterosis in rubber (Hevea brasiliensis) Muell. Arg. IV. Early versus mature performance of hybrid clones. : Placrosym XII, 1996, Kottayam, India. Developments in Plantation Crops Research, pp. 9-15.

Harvard

Licy J, Nazeer M A, Panikkar A O N, Premakumari D, Saraswathyamma C K and Sethuraj M R. (1998). Genetic parameters and heterosis in rubber (Hevea brasiliensis) Muell. Arg. IV. Early versus mature performance of hybrid clones. : Placrosym XII, 1996, Kottayam, India. Developments in Plantation Crops Research, pp. 9-15.

MLA

Licy J, Nazeer M A, Panikkar A O N, Premakumari D, Saraswathyamma C K and Sethuraj M R. Genetic parameters and heterosis in rubber (Hevea brasiliensis) Muell. Arg. IV. Early versus mature performance of hybrid clones. : Placrosym XII, 1996, Kottayam, India. Developments in Plantation Crops Research, pp. 9-15. 1998.