APA
Nayagam J, Abraham P D & Wan Y H.Economic returns from selected stimulated tapping systems. : Proceedings of the International Rubber Conference, Kuala Lumpur, Malaysia, V.3. 1985; p527-541.
Chicago
Nayagam J, Abraham P D and Wan Y H.Economic returns from selected stimulated tapping systems. : Proceedings of the International Rubber Conference, Kuala Lumpur, Malaysia, V.3. 1985; p527-541.
Harvard
Nayagam J, Abraham P D and Wan Y H.Economic returns from selected stimulated tapping systems. : Proceedings of the International Rubber Conference, Kuala Lumpur, Malaysia, V.3. 1985; p527-541.
MLA
Nayagam J, Abraham P D and Wan Y H.: Proceedings of the International Rubber Conference, Kuala Lumpur, Malaysia, V.3. 1985; p527-541. .