APA

Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics, International Union for Conservation of Nature and Natural Resources, . (1974). Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics. [Gland, Switzerland]: IUCN.

Chicago

Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics, International Union for Conservation of Nature and Natural Resources, . 1974. Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics. [Gland, Switzerland]: IUCN.

Harvard

Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics, International Union for Conservation of Nature and Natural Resources, . (1974). Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics. [Gland, Switzerland]: IUCN.

MLA

Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics, International Union for Conservation of Nature and Natural Resources, . Conference on the Use of Ecological Guidelines for Development in the American Humid Tropics. [Gland, Switzerland]: IUCN. 1974.