APA (7th ed.) Citation

Martinů, B., & Bartók, B. (1954). Piano quartet. American Society of Composers, Authors and Publishers.

Chicago Style (17th ed.) Citation

Martinů, Bohuslav, and Béla Bartók. Piano Quartet. New York: American Society of Composers, Authors and Publishers, 1954.

MLA (8th ed.) Citation

Martinů, Bohuslav, and Béla Bartók. Piano Quartet. American Society of Composers, Authors and Publishers, 1954.

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