APA (7th ed.) Citation

Van Voorhees, B. W., Hsiung, R. C., Marko-Holguin, M., Houston, T. K., Fogel, J., Lee, R., & Ford, D. E. (2013). Internal Versus External Motivation in Referral of Primary Care Patients with Depression to an Internet Support Group: Randomized Controlled Trial. JMIR Publications.

Chicago Style (17th ed.) Citation

Van Voorhees, Benjamin W., Robert C. Hsiung, Monika Marko-Holguin, Thomas K. Houston, Joshua Fogel, Royce Lee, and Daniel E. Ford. Internal Versus External Motivation in Referral of Primary Care Patients with Depression to an Internet Support Group: Randomized Controlled Trial. JMIR Publications, 2013.

MLA (9th ed.) Citation

Van Voorhees, Benjamin W., et al. Internal Versus External Motivation in Referral of Primary Care Patients with Depression to an Internet Support Group: Randomized Controlled Trial. JMIR Publications, 2013.