Cita APA

DeFries, R. S. 1., & Malone, T. F. 1. (1989). Global change and our common future: Papers from a forum. Washington, D.C.: National Academy Press.

Citación estilo Chicago

DeFries, Ruth S. 1957-, y Thomas Francis 1917-2013 Malone. Global Change and Our Common Future: Papers From a Forum. Washington, D.C.: National Academy Press, 1989.

Cita MLA

DeFries, Ruth S. 1957-, y Thomas Francis 1917-2013 Malone. Global Change and Our Common Future: Papers From a Forum. Washington, D.C.: National Academy Press, 1989.