Pittenger, O. E., & Gooding, C. T. (1971). Learning theories in educational practice: An integration of psychological theory and educational philosophy. Wiley.

Pittenger, Owen Ernest, and C. Thomas Gooding. Learning Theories in Educational Practice: An Integration of Psychological Theory and Educational Philosophy. New York: Wiley, 1971.

Pittenger, Owen Ernest, and C. Thomas Gooding. Learning Theories in Educational Practice: An Integration of Psychological Theory and Educational Philosophy. Wiley, 1971.