APA Style
Tropics, I, C, O, P, P, I, T. (1992).
Biological control: issues in the tropics: proceedings of the biological control session 3rd International ..., held in Genting Highlands, Malaysia, 20-23 March 1990 .
Malaysia:
Malaysian Plant Protection Society (MAPPS).
MLA Style
Tropics, INTERNATIONAL, Conference, On, Plant, Protection, In, The.
"Biological control: issues in the tropics: proceedings of the biological control session 3rd International ..., held in Genting Highlands, Malaysia, 20-23 March 1990".
Malaysia:
Malaysian Plant Protection Society (MAPPS),
1992.
Electronic resources.