APA (7th ed.) Zitazioa

Tedder, R., Knowles, B., & Bogart, K. (2009). Halo. Hal Leonard Music Publishing.

Chicago Style (17th ed.) Zitazioa

Tedder, Ryan, Beyonce Knowles, eta Kidd Bogart. Halo. Wisconsin, United States: Hal Leonard Music Publishing, 2009.

MLA (9th ed.) Zitazioa

Tedder, Ryan, et al. Halo. Hal Leonard Music Publishing, 2009.