MLA

Schlag, P. M, et al. Pet In Oncology. Springer Berlin Heidelberg, 2008.

APA

Schlag, P. M, Dresel, S., Senn, H. -J, & Kleihues, P. (2008). PET in Oncology. Springer Berlin Heidelberg.

Chicago

Schlag, P. M., Stefan Dresel, H. -J Senn, and P Kleihues. PET In Oncology. : Springer Berlin Heidelberg, 2008.