APA (7th ed.) Citation

(1993). Bear's numbers / Harriet Ziefert ; [illustrated by] Susan Baum.

Chicago Style (17th ed.) Citation

Bear's Numbers / Harriet Ziefert ; [illustrated by] Susan Baum. 1993.

MLA (9th ed.) Citation

Bear's Numbers / Harriet Ziefert ; [illustrated by] Susan Baum. 1993.

Warning: These citations may not always be 100% accurate.