Cita APA (7th ed.)

Speth, J. G., & Haas, P. M. (2006). Global environmental governance. Island Press.

Cita Chicago (17th ed.)

Speth, James Gustave, i Peter M. Haas. Global Environmental Governance. Washington: Island Press, 2006.

Cita MLA (8th ed.)

Speth, James Gustave, i Peter M. Haas. Global Environmental Governance. Island Press, 2006.