Cita APA (7th ed.)
SOSIN, M. DELIVERING SERVICES UNDER PERMANENCY PLANNING.
Cita Chicago (17th ed.)
SOSIN, M.R. DELIVERING SERVICES UNDER PERMANENCY PLANNING.
Cita MLA (9th ed.)
SOSIN, M.R. DELIVERING SERVICES UNDER PERMANENCY PLANNING.
Atenció: Aquestes cites poden no estar 100% correctes.