Cita APA (7th ed.)

Carle, E. (1996). The grouchy ladybug. HarperCollins.

Cita Chicago (17th ed.)

Carle, Eric. The Grouchy Ladybug. New York: HarperCollins, 1996.

Cita MLA (8th ed.)

Carle, Eric. The Grouchy Ladybug. HarperCollins, 1996.