APA Citatie

Leichtle, A. B., Nuoffer, J., Ceglarek, U., Kase, J., Conrad, T., Witzigmann, H., . . . Fiedler, G. M. (2011). Serum amino acid profiles and their alterations in colorectal cancer. Springer US.

Chicago Style citaat

Leichtle, Alexander Benedikt, Jean-Marc Nuoffer, Uta Ceglarek, Julia Kase, Tim Conrad, Helmut Witzigmann, Joachim Thiery, en Georg Martin Fiedler. Serum Amino Acid Profiles and Their Alterations in Colorectal Cancer. Springer US, 2011.

MLA citatie

Leichtle, Alexander Benedikt, et al. Serum Amino Acid Profiles and Their Alterations in Colorectal Cancer. Springer US, 2011.