APA Style

BIOTROP, S. (1976). Proceeding of The Southeast Asian Workshop on Aquatic Weeds: BIOTROP Special Publication no.1 . : SEAMEO BIOTROP.

MLA Style

BIOTROP, SEAMEO. "Proceeding of The Southeast Asian Workshop on Aquatic Weeds: BIOTROP Special Publication no.1". : SEAMEO BIOTROP, 1976. Text.