APA Style
Conference, T, W, S. ().
Proceedings of the third tropical weed science conference, 4th-6th December 1990, Kuala Lumpur, Malaysia .
Kuala Lumpur:
.
MLA Style
Conference, TROPICAL, Weed, Science.
"Proceedings of the third tropical weed science conference, 4th-6th December 1990, Kuala Lumpur, Malaysia".
Kuala Lumpur:
,
.
Electronic resources.