Cita APA

Klausmeier, H., & Goodwin, W. (1971). Learning and human abilities: Educational psychology (4th ed.). Harper & Row.

Chicago Edition Citation

Klausmeier, Herbert, i William Goodwin. Learning and Human Abilities: Educational Psychology. 4th ed. Harper & Row, 1971.

Cita MLA

Klausmeier, Herbert, i William Goodwin. Learning and Human Abilities: Educational Psychology. 4th ed. Harper & Row, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.