APA aipamena

Tudur Smith, C., Stocken, D. D., Dunn, J., Cox, T., Ghaneh, P., Cunningham, D., & Neoptolemos, J. P. (2012). The Value of Source Data Verification in a Cancer Clinical Trial. Public Library of Science.

Chicago Style aipamena

Tudur Smith, Catrin, Deborah D. Stocken, Janet Dunn, Trevor Cox, Paula Ghaneh, David Cunningham, and John P. Neoptolemos. The Value of Source Data Verification in a Cancer Clinical Trial. Public Library of Science, 2012.

MLA aipamena

Tudur Smith, Catrin, et al. The Value of Source Data Verification in a Cancer Clinical Trial. Public Library of Science, 2012.