APA (7th ed.) Citation

(1957). The musician's guide: The directory of the world of music (1957 ed.). Music Information Service.

Chicago Style (17th ed.) Citation

The Musician's Guide: The Directory of the World of Music. 1957 ed. New York: Music Information Service, 1957.

MLA (9th ed.) Citation

The Musician's Guide: The Directory of the World of Music. 1957 ed. Music Information Service, 1957.