Schwartz, R. P., Kelly, S. M., Mitchell, S. G., Gryczynski, J., O’Grady, K. E., Gandhi, D., . . . Jaffe, J. H. (2016). Patient-Centered Methadone Treatment: A Randomized Clinical Trial. Addiction.
Čikaški stil citiranjaSchwartz, Robert P., Sharon M. Kelly, Shannon Gwin Mitchell, Jan Gryczynski, Kevin E. O’Grady, Devang Gandhi, Yngvild Olsen, i Jerome H. Jaffe. "Patient-Centered Methadone Treatment: A Randomized Clinical Trial." Addiction 2016.
MLA način citiranjaSchwartz, Robert P., et al. "Patient-Centered Methadone Treatment: A Randomized Clinical Trial." Addiction 2016.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.