APA citiranje

Rasmussen, N., Lee, K., & Bero, L. (2009). Association of trial registration with the results and conclusions of published trials of new oncology drugs. BioMed Central.

Citação norma Chicago

Rasmussen, Nicolas, Kirby Lee, and Lisa Bero. Association of Trial Registration With the Results and Conclusions of Published Trials of New Oncology Drugs. BioMed Central, 2009.

MLA citiranje

Rasmussen, Nicolas, Kirby Lee, and Lisa Bero. Association of Trial Registration With the Results and Conclusions of Published Trials of New Oncology Drugs. BioMed Central, 2009.