Cita APA (7th ed.)

Wold, M., & Cykler, E. (1973). An outline history of music (4ª ed.). Wm. C. Brown.

Cita Chicago (17th ed.)

Wold, Milo, i Edmund Cykler. An Outline History of Music. 4ª ed. Dubuque: Wm. C. Brown, 1973.

Cita MLA (9th ed.)

Wold, Milo, i Edmund Cykler. An Outline History of Music. 4ª ed. Wm. C. Brown, 1973.