APA (7th ed.) Citation

Hallahan, D. P., Kauffman, J. M., & Lloyd, J. P. D. (1996). Introduction to learning disabilities. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hallahan, Daniel P.,1944-, James M. Kauffman, and John Ph. D. Lloyd. Introduction to Learning Disabilities. Boston: Allyn and Bacon, 1996.

MLA (9th ed.) Citation

Hallahan, Daniel P.,1944-, et al. Introduction to Learning Disabilities. Allyn and Bacon, 1996.