MLA

Usunoff, K.G; Popratiloff, A.; Schmitt, Oliver; Wree, Andreas, et al. Functional Neuroanatomy of Pain. Springer Berlin Heidelberg, 2006.

APA

Usunoff, A., Popratiloff, A., Usunoff, K. G, Popratiloff, A., Schmitt, O., & Wree, A. (2006). Functional Neuroanatomy of Pain. Springer Berlin Heidelberg.

Chicago

Usunoff, K.G; Popratiloff, A.; Schmitt, Oliver; Wree, Andreas, Anastas Popratiloff, Kamen G Usunoff, A Popratiloff, Oliver Schmitt, and Andreas Wree. Functional Neuroanatomy of Pain. : Springer Berlin Heidelberg, 2006.