Cita APA

Vrana, S. R., Calhoun, P. S., McClernon, F. J., Dennis, M. F., Lee, S. T., & Beckham, J. C. (2013). Effects of smoking on the acoustic startle response and prepulse inhibition in smokers with and without posttraumatic stress disorder.

Chicago Style Citation

Vrana, Scott R., Patrick S. Calhoun, F. Joseph McClernon, Michelle F. Dennis, Sherman T. Lee, i Jean C. Beckham. Effects of Smoking On the Acoustic Startle Response and Prepulse Inhibition in Smokers With and Without Posttraumatic Stress Disorder. 2013.

Cita MLA

Vrana, Scott R., et al. Effects of Smoking On the Acoustic Startle Response and Prepulse Inhibition in Smokers With and Without Posttraumatic Stress Disorder. 2013.