Gulla Bob. (2006). Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press.
Chicago-čujuhus (17. p.)Gulla Bob. Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press, 2006.
MLA-čujuhus (9. p.)Gulla Bob. Greenwood Encyclopedia of Rock History: Grunge and Post Grunge Years: Vol 6. Greenwood Press, 2006.
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