Frandson, A. N. (1961). Educational Psychology: The principles of learning in teaching. McGraw- Hill.
Cita Chicago (17th ed.)Frandson, Arden N. Educational Psychology: The Principles of Learning in Teaching. New York: McGraw- Hill, 1961.
Cita MLA (9th ed.)Frandson, Arden N. Educational Psychology: The Principles of Learning in Teaching. McGraw- Hill, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.