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판 7개, 최신 판부터
Wadsworth Publishing, 2007, 무선(페이퍼백), ISBN 9780495500865
Wadsworth Publishing, 2006, 무선(페이퍼백), ISBN 9780495128458
Harcourt College Publishers, 2000, ISBN 9780155083776
Harcourt Brace College Publishers, 1995, ISBN 9780155011847
Holt, Rinehart, and Winston, 1990, ISBN 9780030304224
Holt, Rinehart, and Winston, 1985, ISBN 9780030639111
Holt, Rinehart, and Winston, 1979, ISBN 9780030436116