APA (7th ed.) Citation

Kabalevsky, D., & Maier, G. Five sets of variations, Op. 51. MCA music publishing.

Chicago Style (17th ed.) Citation

Kabalevsky, Dmitri., and Guy Maier. Five Sets of Variations, Op. 51. Santa Mónica: MCA music publishing.

MLA (8th ed.) Citation

Kabalevsky, Dmitri., and Guy Maier. Five Sets of Variations, Op. 51. MCA music publishing.

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