(1979). School psychology international. Sage.
Cita Chicago Style (17a ed.)School Psychology International. London [u.a.]: Sage, 1979.
Cita MLA (8a ed.)School Psychology International. Sage, 1979.
Precaución: Estas citas no son 100% exactas.
(1979). School psychology international. Sage.
Cita Chicago Style (17a ed.)School Psychology International. London [u.a.]: Sage, 1979.
Cita MLA (8a ed.)School Psychology International. Sage, 1979.