APA

National Association of Social Workers, . (2003). Social work speaks: National Association of Social Workers policy statements, 2003-2006. Washington, DC: NASW Press.

Chicago

National Association of Social Workers, . 2003. Social work speaks: National Association of Social Workers policy statements, 2003-2006. Washington, DC: NASW Press.

Harvard

National Association of Social Workers, . (2003). Social work speaks: National Association of Social Workers policy statements, 2003-2006. Washington, DC: NASW Press.

MLA

National Association of Social Workers, . Social work speaks: National Association of Social Workers policy statements, 2003-2006. Washington, DC: NASW Press. 2003.