APA

United States, . (2003). National strategy for suicide prevention. Rockville,Md: Substance Abuse and Mental Health Services Administration.

Chicago

United States, . 2003. National strategy for suicide prevention. Rockville,Md: Substance Abuse and Mental Health Services Administration.

Harvard

United States, . (2003). National strategy for suicide prevention. Rockville,Md: Substance Abuse and Mental Health Services Administration.

MLA

United States, . National strategy for suicide prevention. Rockville,Md: Substance Abuse and Mental Health Services Administration. 2003.