MLA

Gerlach, Manfred, Andreas Warnke, and Laurence Greenhill. Psychiatric Drugs In Children and Adolescents. Springer Vienna, 2014.

APA

Gerlach, M., Warnke, A., & Greenhill, L. (2014). Psychiatric Drugs in Children and Adolescents. Springer Vienna.

Chicago

Gerlach, Manfred, Andreas Warnke, and Laurence Greenhill. Psychiatric Drugs In Children and Adolescents. : Springer Vienna, 2014.