APA

International Working Group on Project 1 : Ecological Effects of Increasing Human Activities on Tropical and Su-Tropical Forest Ecosystems, . (1974). International working group on project 1. Paris: United Nations Educational, Scientific and Cultural Organization.

Chicago

International Working Group on Project 1 : Ecological Effects of Increasing Human Activities on Tropical and Su-Tropical Forest Ecosystems, . 1974. International working group on project 1. Paris: United Nations Educational, Scientific and Cultural Organization.

Harvard

International Working Group on Project 1 : Ecological Effects of Increasing Human Activities on Tropical and Su-Tropical Forest Ecosystems, . (1974). International working group on project 1. Paris: United Nations Educational, Scientific and Cultural Organization.

MLA

International Working Group on Project 1 : Ecological Effects of Increasing Human Activities on Tropical and Su-Tropical Forest Ecosystems, . International working group on project 1. Paris: United Nations Educational, Scientific and Cultural Organization. 1974.