(1997). Professional development in learning-centered schools. Ohio: National Staff Development Council.
Chicago Stili AlıntıProfessional Development in Learning-centered Schools. Ohio: National Staff Development Council, 1997.
MLA AlıntıProfessional Development in Learning-centered Schools. Ohio: National Staff Development Council, 1997.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..