Dyfyniad APA

Isadora, R. (2009). Happy belly, happy smile. Harcourt Children's Books.

Dyfyniad Arddull Chicago

Isadora, Rachel. Happy Belly, Happy Smile. Boston: Harcourt Children's Books, 2009.

Dyfyniad MLA

Isadora, Rachel. Happy Belly, Happy Smile. Harcourt Children's Books, 2009.

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