APA (7th ed.) Citation

Copland, A., & Bernstein, L. Billy the Kid Rodeo.

Chicago Style (17th ed.) Citation

Copland, Aaron, and Leonard Bernstein. Billy the Kid Rodeo.

MLA (9th ed.) Citation

Copland, Aaron, and Leonard Bernstein. Billy the Kid Rodeo.

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