APA Style

Graaf, T, V, D. et al (2016). The Palgrave handbook of the international political economy of energy . London: Palgrave Macmillan.

MLA Style

Graaf, Thijs, Van, De. et al. "The Palgrave handbook of the international political economy of energy". London: Palgrave Macmillan, 2016. Computer File.