APA (7th ed.) Citation

Wiegel, T., Kieser, M., & Wellek, S. (2013). PREFERE: The German prostatic cancer study; questions and claims surrounding study initiation in January 2013. Der Urologe, 52(4), .

Chicago Style (17th ed.) Citation

Wiegel, Thomas, Meinhard Kieser, and Stefan Wellek. "PREFERE: The German Prostatic Cancer Study; Questions and Claims Surrounding Study Initiation in January 2013." Der Urologe 52, no. 4 (2013).

MLA (9th ed.) Citation

Wiegel, Thomas, et al. "PREFERE: The German Prostatic Cancer Study; Questions and Claims Surrounding Study Initiation in January 2013." Der Urologe, vol. 52, no. 4, 2013.