APA (7th ed.) Citation

Carle, E. (1999). The grouchy ladybug (1st board book ed.). HarperFestival.

Chicago Style (17th ed.) Citation

Carle, Eric. The Grouchy Ladybug. 1st board book ed. New York: HarperFestival, 1999.

MLA (9th ed.) Citation

Carle, Eric. The Grouchy Ladybug. 1st board book ed. HarperFestival, 1999.

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