APA aipamena

Wartolowska, K., Beard, D., & Carr, A. (2014). Attitudes and Beliefs about Placebo Surgery among Orthopedic Shoulder Surgeons in the United Kingdom. Public Library of Science.

Chicago Style aipamena

Wartolowska, K., D. Beard, and A. Carr. Attitudes and Beliefs About Placebo Surgery Among Orthopedic Shoulder Surgeons in the United Kingdom. Public Library of Science, 2014.

MLA aipamena

Wartolowska, K., et al. Attitudes and Beliefs About Placebo Surgery Among Orthopedic Shoulder Surgeons in the United Kingdom. Public Library of Science, 2014.