MLA

Hofmann, F, et al. Protein-protein Interactions As New Drug Targets. Springer Berlin Heidelberg, 2008.

APA

Hofmann, F., Aandahl, E. M, Klussmann, E., & Scott, J. (2008). Protein-Protein Interactions as New Drug Targets. Springer Berlin Heidelberg.

Chicago

Hofmann, F., E. M Aandahl, Enno Klussmann, and John Scott. Protein-Protein Interactions As New Drug Targets. : Springer Berlin Heidelberg, 2008.