APA (7th ed.) Citation

Waddington, N. J. (1988). Diagnostic reading and spelling tests: A book of tests and diagnostic procedures for children with learning difficulties. Waddington Educational Resources.

Chicago Style (17th ed.) Citation

Waddington, Neil J. Diagnostic Reading and Spelling Tests: A Book of Tests and Diagnostic Procedures for Children with Learning Difficulties. Modbury: Waddington Educational Resources, 1988.

MLA (9th ed.) Citation

Waddington, Neil J. Diagnostic Reading and Spelling Tests: A Book of Tests and Diagnostic Procedures for Children with Learning Difficulties. Waddington Educational Resources, 1988.