APA (7th ed.) Citation

Russell, G. O. (1928). The vowel: Its physiological mechanism as shown by X-ray. The Ohio State University Press.

Chicago Style (17th ed.) Citation

Russell, George Oscar. The Vowel: Its Physiological Mechanism as Shown by X-ray. Columbus: The Ohio State University Press, 1928.

MLA (9th ed.) Citation

Russell, George Oscar. The Vowel: Its Physiological Mechanism as Shown by X-ray. The Ohio State University Press, 1928.