Pflug, B. A. (2000). The modern condition of educational thought.
Chicago Stili AlıntıPflug, Bernd; Author. The Modern Condition of Educational Thought. New Delhi, Gyan Publishing House, 2000.
MLA AlıntıPflug, Bernd; Author. The Modern Condition of Educational Thought. 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..