APA

Seneviratne P, de Alwis M N, de Silva S A, Jayalath C, Weerakoon U S & Zoysa L. (2007). The Clonal composition of budwood nurseries and its role on the productivity of rubber in Sri Lanka. : Bulletin of the Rubber Research Institute of Sri Lanka.

Chicago

Seneviratne P, de Alwis M N, de Silva S A, Jayalath C, Weerakoon U S and Zoysa L. 2007. The Clonal composition of budwood nurseries and its role on the productivity of rubber in Sri Lanka. : Bulletin of the Rubber Research Institute of Sri Lanka.

Harvard

Seneviratne P, de Alwis M N, de Silva S A, Jayalath C, Weerakoon U S and Zoysa L. (2007). The Clonal composition of budwood nurseries and its role on the productivity of rubber in Sri Lanka. : Bulletin of the Rubber Research Institute of Sri Lanka.

MLA

Seneviratne P, de Alwis M N, de Silva S A, Jayalath C, Weerakoon U S and Zoysa L. The Clonal composition of budwood nurseries and its role on the productivity of rubber in Sri Lanka. : Bulletin of the Rubber Research Institute of Sri Lanka. 2007.