APA (7th ed.) Citation

Kasten, W. C., & Clarke, B. K. (1993). The multi-age classroom: A family of learners. Richard C. Owen Publishers.

Chicago Style (17th ed.) Citation

Kasten, Wendy C., and Barbara K. Clarke. The Multi-age Classroom: A Family of Learners. Katonah, N.Y.: Richard C. Owen Publishers, 1993.

MLA (9th ed.) Citation

Kasten, Wendy C., and Barbara K. Clarke. The Multi-age Classroom: A Family of Learners. Richard C. Owen Publishers, 1993.