APA citiranje

Perron, B. E., Mowbray, O., Bier, S., Vaughn, M. G., Krentzman, A., & Howard, M. O. (2011). SERVICE USE AND TREATMENT BARRIERS AMONG INHALANT USERS.

Citação norma Chicago

Perron, Brian E., Orion Mowbray, Sarah Bier, Michael G. Vaughn, Amy Krentzman, and Matthew O. Howard. SERVICE USE AND TREATMENT BARRIERS AMONG INHALANT USERS. 2011.

MLA citiranje

Perron, Brian E., et al. SERVICE USE AND TREATMENT BARRIERS AMONG INHALANT USERS. 2011.