MLA

Hellermann, Rolf, et al. Capacity Options for Revenue Management. Springer Berlin Heidelberg, 2006.

APA

Hellermann, R., Beckmann, M., Künzi, H. P, & Fandel, G. (2006). Capacity Options for Revenue Management. Springer Berlin Heidelberg.

Chicago

Hellermann, Rolf, M Beckmann, H. P Künzi, and G Fandel. Capacity Options for Revenue Management. : Springer Berlin Heidelberg, 2006.