APA (7th ed.) Citation

Ross, R. B. a., & Johnston, M. C. a. (1972). Cleft lip and palate. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Ross, R. B. author, and M. C. author Johnston. Cleft Lip and Palate. Baltimore: Williams & Wilkins, 1972.

MLA (9th ed.) Citation

Ross, R. B. author, and M. C. author Johnston. Cleft Lip and Palate. Williams & Wilkins, 1972.