ebrary, Inc. (2003). Advocacy for mental health: Mental health policy and service guidance package. World Health Organization.
Citação do estilo Chicago (17ª ed.)ebrary, Inc. Advocacy for Mental Health: Mental Health Policy and Service Guidance Package. Geneva: World Health Organization, 2003.
Citação MLA (9ª ed.)ebrary, Inc. Advocacy for Mental Health: Mental Health Policy and Service Guidance Package. World Health Organization, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.