Cita APA

Allegretti, J. R., Courtwright, A., Lucci, M., Korzenik, J. R., & Levine, J. (2013). Marijuana Use Patterns Among Patients with Inflammatory Bowel Disease.

Chicago Style Citation

Allegretti, Jessica Ravikoff, Andrew Courtwright, Matthew Lucci, Joshua R. Korzenik, i Jonathan Levine. Marijuana Use Patterns Among Patients With Inflammatory Bowel Disease. 2013.

Cita MLA

Allegretti, Jessica Ravikoff, et al. Marijuana Use Patterns Among Patients With Inflammatory Bowel Disease. 2013.