APA (7th ed.) Citation

Patton, J. R. (1991). Exceptional children in focus (5th ed.). Merrill ; Collier Macmillan Canada ; Maxwell Macmillan.

Chicago Style (17th ed.) Citation

Patton, James R. Exceptional Children in Focus. 5th ed. New York : Toronto : New York: Merrill ; Collier Macmillan Canada ; Maxwell Macmillan, 1991.

MLA (9th ed.) Citation

Patton, James R. Exceptional Children in Focus. 5th ed. Merrill ; Collier Macmillan Canada ; Maxwell Macmillan, 1991.