APA (7th ed.) Citation

Loulou, R., Waaub, J., & Zaccour, G. (2005). Energy and environment. Springer.

Chicago Style (17th ed.) Citation

Loulou, Richard, Jean-Philippe Waaub, and Georges Zaccour. Energy and Environment. Boston: Springer, 2005.

MLA (9th ed.) Citation

Loulou, Richard, et al. Energy and Environment. Springer, 2005.