APA (7th ed.) Citation

Lewis, R. S. (1967). Essentials of otolaryngology. Heinemann Medical.

Chicago Style (17th ed.) Citation

Lewis, Roland Swaine. Essentials of Otolaryngology. London: Heinemann Medical, 1967.

MLA (9th ed.) Citation

Lewis, Roland Swaine. Essentials of Otolaryngology. Heinemann Medical, 1967.