Gulla Bob. (2006). Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press.
Cita Chicago (17th ed.)Gulla Bob. Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press, 2006.
Cita MLA (9th ed.)Gulla Bob. Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.