Pfaffenberger,Bryan. Freelance graphics for windows 2 made easy. McGraw-Hill.
シカゴスタイル引用形Pfaffenberger,Bryan. Freelance Graphics for Windows 2 Made Easy. New York: McGraw-Hill.
MLA引用形式Pfaffenberger,Bryan. Freelance Graphics for Windows 2 Made Easy. McGraw-Hill.
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