APA (7th ed.) Citation

Mercury, F., & Lawson, P. (2006). Bohemian rhapsody: For SATTBB a cappella. Hal Leonard.

Chicago Style (17th ed.) Citation

Mercury, Freddie, and Philip Lawson. Bohemian Rhapsody: For SATTBB a Cappella. Milwaukee, Wis: Hal Leonard, 2006.

MLA (9th ed.) Citation

Mercury, Freddie, and Philip Lawson. Bohemian Rhapsody: For SATTBB a Cappella. Hal Leonard, 2006.

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