APA   Click to copy
Clapp, J., Hoffmann, M., & Bernstein, S. (2009). Reframing Global Environmental Governance: Results of a CIGI/CIS Collaboration.

Chicago/Turabian   Click to copy
Clapp, J., M. Hoffmann, and Steven Bernstein. “Reframing Global Environmental Governance: Results of a CIGI/CIS Collaboration” (2009).

MLA   Click to copy
Clapp, J., et al. Reframing Global Environmental Governance: Results of a CIGI/CIS Collaboration. 2009.

@article{j2009a,
  title = {Reframing Global Environmental Governance: Results of a CIGI/CIS Collaboration},
  year = {2009},
  author = {Clapp, J. and Hoffmann, M. and Bernstein, Steven}
}