MLA

Kotler, Philip, et al. The Quintessence of Strategic Management. Springer Berlin Heidelberg, 2010.

APA

Kotler, P., Berger, R., Bickhoff, N., Hutchison, D., & Kanade, T. (2010). The Quintessence of Strategic Management. Springer Berlin Heidelberg.

Chicago

Kotler, Philip, Roland Berger, Nils Bickhoff, David Hutchison, and Takeo Kanade. The Quintessence of Strategic Management. : Springer Berlin Heidelberg, 2010.