APA

Bijl R. V., de Graaf R., Hiripi E., Kessler R. C., Kohn R., Offord D. R., Ustun T. B., Vicente B., Vollebergh W. A. M., Walters E. E. & Wittchen H. (20030606). The prevalence of treated and untreated mental disorders in five countries. : Health affairs (Project Hope).

Chicago

Bijl Rob V, de Graaf Ron, Hiripi Eva, Kessler Ronald C, Kohn Robert, Offord David R, Ustun T Bedirhan, Vicente Benjamin, Vollebergh Wilma A M, Walters Ellen E and Wittchen Hans-Ulrich. 20030606. The prevalence of treated and untreated mental disorders in five countries. : Health affairs (Project Hope).

Harvard

Bijl R. V., de Graaf R., Hiripi E., Kessler R. C., Kohn R., Offord D. R., Ustun T. B., Vicente B., Vollebergh W. A. M., Walters E. E. and Wittchen H. (20030606). The prevalence of treated and untreated mental disorders in five countries. : Health affairs (Project Hope).

MLA

Bijl Rob V, de Graaf Ron, Hiripi Eva, Kessler Ronald C, Kohn Robert, Offord David R, Ustun T Bedirhan, Vicente Benjamin, Vollebergh Wilma A M, Walters Ellen E and Wittchen Hans-Ulrich. The prevalence of treated and untreated mental disorders in five countries. : Health affairs (Project Hope). 20030606.