Cita APA

Colloca, L., Jonas, W. B., Killen, J., Miller, F. G., & Shurtleff, D. (2014). Reevaluating the placebo effect in medical practice.

Chicago Style Citation

Colloca, Luana, Wayne B. Jonas, John Killen, Franklin G. Miller, i David Shurtleff. Reevaluating the Placebo Effect in Medical Practice. 2014.

Cita MLA

Colloca, Luana, et al. Reevaluating the Placebo Effect in Medical Practice. 2014.