Cita APA (7th ed.)
BARTH, R. (1997). CHILD WELFARE REFORM IN THE UNITED STATES: CHANGING POPULATIONS, POLICIES AND PRINCIPLES.
Cita Chicago (17th ed.)
BARTH, R.P. CHILD WELFARE REFORM IN THE UNITED STATES: CHANGING POPULATIONS, POLICIES AND PRINCIPLES. 1997.
Cita MLA (9th ed.)
BARTH, R.P. CHILD WELFARE REFORM IN THE UNITED STATES: CHANGING POPULATIONS, POLICIES AND PRINCIPLES. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.