APA (7th ed.) Citation

Pumfrey, P. D., & Reason, R. (1991). Specific learning difficulties (dyslexia): Challenges and responses. Routledge.

Chicago Style (17th ed.) Citation

Pumfrey, Peter D., and Rea Reason. Specific Learning Difficulties (dyslexia): Challenges and Responses. London ; New York: Routledge, 1991.

MLA (8th ed.) Citation

Pumfrey, Peter D., and Rea Reason. Specific Learning Difficulties (dyslexia): Challenges and Responses. Routledge, 1991.