APA (7th ed.) Citation

Spier, H. R. (1935). Vocal art-studies for the mastery of consonants. J. Fischer.

Chicago Style (17th ed.) Citation

Spier, Harry Reginald. Vocal Art-studies for the Mastery of Consonants. New York: J. Fischer, 1935.

MLA (9th ed.) Citation

Spier, Harry Reginald. Vocal Art-studies for the Mastery of Consonants. J. Fischer, 1935.

Warning: These citations may not always be 100% accurate.