APA-referens (7:e uppl.)

(1980). Gregory, the terrible eater / by Mitchell Sharmat ; illustrated by Jose Aruego and Ariane Dewey.

Chicago-referens (17:e uppl.)

Gregory, the Terrible Eater / by Mitchell Sharmat ; Illustrated by Jose Aruego and Ariane Dewey. 1980.

MLA-referens (9:e uppl.)

Gregory, the Terrible Eater / by Mitchell Sharmat ; Illustrated by Jose Aruego and Ariane Dewey. 1980.

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