APA

Estados Unidos, Commission on Physical Sciences M. a. R. (. U. & National Research Council (Estados Unidos). (1986). Global change in the geosphere-biosphere. Washington, D.C: National Academy Press.

Chicago

Estados Unidos, Commission on Physical Sciences Mathematics and Resources (Estados Unidos) and National Research Council (Estados Unidos). 1986. Global change in the geosphere-biosphere. Washington, D.C: National Academy Press.

Harvard

Estados Unidos, Commission on Physical Sciences M. a. R. (. U. and National Research Council (Estados Unidos). (1986). Global change in the geosphere-biosphere. Washington, D.C: National Academy Press.

MLA

Estados Unidos, Commission on Physical Sciences Mathematics and Resources (Estados Unidos) and National Research Council (Estados Unidos). Global change in the geosphere-biosphere. Washington, D.C: National Academy Press. 1986.