APA (7th ed.) Citation

Patton, J. R. (1987). Exceptional children in focus (4th ed.). Merrill Pub. Co.

Chicago Style (17th ed.) Citation

Patton, James R. Exceptional Children in Focus. 4th ed. Columbus, Ohio: Merrill Pub. Co, 1987.

MLA (9th ed.) Citation

Patton, James R. Exceptional Children in Focus. 4th ed. Merrill Pub. Co, 1987.