APA Style

Betsill, M, M., Corell, E. (c2008.). NGO diplomacy : the influence of nongovernmental organizations in international environmental negotiations . Cambridge, Mass.: MIT Press.

MLA Style

Betsill, Michele, Merrill., Corell, Elisabeth. "NGO diplomacy : the influence of nongovernmental organizations in international environmental negotiations". Cambridge, Mass.: MIT Press, c2008.. Text.