APA (7th ed.) Citation

Orff, C., Keetman, G., & Murray, M. (1966). Music for children / Carl Orff, Gunild Keetman. Schott.

Chicago Style (17th ed.) Citation

Orff, Carl, Gunild Keetman, and Margaret Murray. Music for Children / Carl Orff, Gunild Keetman. London: Schott, 1966.

MLA (9th ed.) Citation

Orff, Carl, et al. Music for Children / Carl Orff, Gunild Keetman. Schott, 1966.

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