APA (7th ed.) Citation

Klausmeier & Goodwin. (1975). Learning and human abilities (4th ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Klausmeier and Goodwin. Learning and Human Abilities. 4th ed. New York: Harper & Row, 1975.

MLA (8th ed.) Citation

Klausmeier and Goodwin. Learning and Human Abilities. 4th ed. Harper & Row, 1975.