MATT GROENING. (1990). THE SIMPSONS: XMAS BOOK. HARPERCOLLINS PUBLISHERS.
Chicago Style (17th ed.) CitationMATT GROENING. THE SIMPSONS: XMAS BOOK. NEW YORK: HARPERCOLLINS PUBLISHERS, 1990.
MLA (9th ed.) CitationMATT GROENING. THE SIMPSONS: XMAS BOOK. HARPERCOLLINS PUBLISHERS, 1990.
Warning: These citations may not always be 100% accurate.