APA
International Tropical Timber Organization (ITTO), . (1992). Beyond the guidelines-an action program for sustainable management of tropical forests : proceedings of the conference of senior foresters,Yokohama,23-26 Jul. 1991. : ITTO.
Chicago
International Tropical Timber Organization (ITTO), . 1992. Beyond the guidelines-an action program for sustainable management of tropical forests : proceedings of the conference of senior foresters,Yokohama,23-26 Jul. 1991. : ITTO.
Harvard
International Tropical Timber Organization (ITTO), . (1992). Beyond the guidelines-an action program for sustainable management of tropical forests : proceedings of the conference of senior foresters,Yokohama,23-26 Jul. 1991. : ITTO.
MLA
International Tropical Timber Organization (ITTO), . Beyond the guidelines-an action program for sustainable management of tropical forests : proceedings of the conference of senior foresters,Yokohama,23-26 Jul. 1991. : ITTO. 1992.
