APA (7th ed.) Citation

Westling, D. L., & Koorland, M. A. (1988). The special educator's handbook. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Westling, David L., and Mark A. Koorland. The Special Educator's Handbook. Boston u.a: Allyn and Bacon, 1988.

MLA (9th ed.) Citation

Westling, David L., and Mark A. Koorland. The Special Educator's Handbook. Allyn and Bacon, 1988.