APA (7th ed.) Citation

Butler, K. G., & Wallach, G. P. (1984). Language learning disabilities in school-age children. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Butler, Katharine G., and Geraldine P. Wallach. Language Learning Disabilities in School-age Children. Baltimore, MD: Williams & Wilkins, 1984.

MLA (9th ed.) Citation

Butler, Katharine G., and Geraldine P. Wallach. Language Learning Disabilities in School-age Children. Williams & Wilkins, 1984.