APA (7th ed.) Citation

Levine, A., & Cote, N. (1998). Gretchen Groundhog, it's your day! Albert Whitman.

Chicago Style (17th ed.) Citation

Levine, Abby, and Nancy Cote. Gretchen Groundhog, It's Your Day! Morton Grove, Ill.: Albert Whitman, 1998.

MLA (8th ed.) Citation

Levine, Abby, and Nancy Cote. Gretchen Groundhog, It's Your Day! Albert Whitman, 1998.

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