APA Style

Proceedings of the sympoium on biotechnology for tree improvement, Bogor, Indonesia, 21-23 March 1990. (1992). Bogor: SEAMEO BIOTROP.

MLA Style

Proceedings of the sympoium on biotechnology for tree improvement, Bogor, Indonesia, 21-23 March 1990. . Bogor: SEAMEO BIOTROP, 1992. Electronic resources.