APA citiranje

Nitsche, U., Späth, C., Müller, T. C., Maak, M., Janssen, K., Wilhelm, D., . . . Bader, F. G. (2014). Colorectal cancer surgery remains effective with rising patient age. Springer Berlin Heidelberg.

Citação norma Chicago

Nitsche, Ulrich, Christoph Späth, Tara C. Müller, Matthias Maak, Klaus-Peter Janssen, Dirk Wilhelm, Jörg Kleeff, and Franz G. Bader. Colorectal Cancer Surgery Remains Effective With Rising Patient Age. Springer Berlin Heidelberg, 2014.

MLA citiranje

Nitsche, Ulrich, et al. Colorectal Cancer Surgery Remains Effective With Rising Patient Age. Springer Berlin Heidelberg, 2014.