APA (7th ed.) Citation

Mawson & Ludman. (1979). Diseases of the ear: A textbook of otology (4th ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Mawson and Ludman. Diseases of the Ear: A Textbook of Otology. 4th ed. London: Edward Arnold, 1979.

MLA (8th ed.) Citation

Mawson and Ludman. Diseases of the Ear: A Textbook of Otology. 4th ed. Edward Arnold, 1979.