Cita APA (7a ed.)

Bertschy, G. (1995). Methadone maintenance treatment: An update. European archives of psychiatry + clinical neuroscience, 245(2), 114-124.

Cita Chicago Style (17a ed.)

Bertschy, Gilles. "Methadone Maintenance Treatment: An Update." European Archives of Psychiatry + Clinical Neuroscience 245, no. 2 (1995): 114-124.

Cita MLA (8a ed.)

Bertschy, Gilles. "Methadone Maintenance Treatment: An Update." European Archives of Psychiatry + Clinical Neuroscience, vol. 245, no. 2, 1995, pp. 114-124.