MLA

Büchler, Markus W, et al. Rectal Cancer Treatment. Springer Berlin Heidelberg, 2005.

APA

Büchler, M. W, Büchler, M., Heald, R. J, Heald, R. John, Ulrich, B., Weitz, J., Ulrich, B., & Weitz, J. (2005). Rectal Cancer Treatment. Springer Berlin Heidelberg.

Chicago

Büchler, Markus W., M.W Büchler, R. J Heald, Richard John Heald, Bernward Ulrich, Jürgen Weitz, B Ulrich, and J Weitz. Rectal Cancer Treatment. : Springer Berlin Heidelberg, 2005.