APA (7th ed.) Citation

Barlow, H., & Morgenstern, S. (1950). A dictionary of vocal themes. Crown Publishers.

Chicago Style (17th ed.) Citation

Barlow, Harold, and Sam Morgenstern. A Dictionary of Vocal Themes. New York: Crown Publishers, 1950.

MLA (9th ed.) Citation

Barlow, Harold, and Sam Morgenstern. A Dictionary of Vocal Themes. Crown Publishers, 1950.