Russell, G. O. (1931). Speech and voice: With X-rays of English, French, German, Italian, Spanish, Soprano, Tenor, and Baritone subjects. Macmillan.
Chicago Style (17th ed.) CitationRussell, George Oscar. Speech and Voice: With X-rays of English, French, German, Italian, Spanish, Soprano, Tenor, and Baritone Subjects. New York: Macmillan, 1931.
MLA (9th ed.) CitationRussell, George Oscar. Speech and Voice: With X-rays of English, French, German, Italian, Spanish, Soprano, Tenor, and Baritone Subjects. Macmillan, 1931.
Warning: These citations may not always be 100% accurate.