Cita APA (7a ed.)
(1943). Policy & Practice. American Public Human Services Association.
Cita Chicago Style (17a ed.)
Policy & Practice. Washington, D.C.: American Public Human Services Association, 1943.
Cita MLA (9a ed.)
Policy & Practice. American Public Human Services Association, 1943.
Precaución: Estas citas no son 100% exactas.