APA (7th ed.) Citation

Piaget, J., & Campbell, R. L. (2001). Studies in reflecting abstraction. Psychology Press ; Taylor and Francis.

Chicago Style (17th ed.) Citation

Piaget, Jean, and Robert L. Campbell. Studies in Reflecting Abstraction. Hove, E. Sussex [England] : Philadelphia, PA: Psychology Press ; Taylor and Francis, 2001.

MLA (8th ed.) Citation

Piaget, Jean, and Robert L. Campbell. Studies in Reflecting Abstraction. Psychology Press ; Taylor and Francis, 2001.