APA (7th ed.) Citation

Gallagher, J. M., & Easley, J. A. (1978). Knowledge and Development: Volume 2 Piaget and Education. Springer US.

Chicago Style (17th ed.) Citation

Gallagher, Jeanette McCarthy, and J. A. Easley. Knowledge and Development: Volume 2 Piaget and Education. Boston, MA: Springer US, 1978.

MLA (9th ed.) Citation

Gallagher, Jeanette McCarthy, and J. A. Easley. Knowledge and Development: Volume 2 Piaget and Education. Springer US, 1978.