Groman, J. (1995). The world book encyclopedia: V.16.: Q - R. World Book International.
Chicago Style (17th ed.) CitationGroman, Jeff. The World Book Encyclopedia: V.16.: Q - R. World Book International, 1995.
MLA (8th ed.) CitationGroman, Jeff. The World Book Encyclopedia: V.16.: Q - R. World Book International, 1995.
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