MLA

Müller-Bungart, Michael, et al. Revenue Management with Flexible Products. Springer Berlin Heidelberg, 2007.

APA

Müller-Bungart, M., Beckmann, M., Künzi, H. P, & Fandel, G. (2007). Revenue Management with Flexible Products. Springer Berlin Heidelberg.

Chicago

Müller-Bungart, Michael, M Beckmann, H. P Künzi, Michael Müller-Bungart, and G Fandel. Revenue Management with Flexible Products. : Springer Berlin Heidelberg, 2007.