APA (7th ed.) Citation

Okken, P. A., Swart, R. J., & Zwerver, S. (1990). Climate and Energy: The Feasibility of Controlling CO2 Emissions. Springer Netherlands.

Chicago Style (17th ed.) Citation

Okken, P. A., R. J. Swart, and S. Zwerver. Climate and Energy: The Feasibility of Controlling CO2 Emissions. Dordrecht: Springer Netherlands, 1990.

MLA (9th ed.) Citation

Okken, P. A., et al. Climate and Energy: The Feasibility of Controlling CO2 Emissions. Springer Netherlands, 1990.