APA (7th ed.) Citation

Porter, S. (1997). Parsnip: A lift-the-flap book (1. American ed.). DK Publ.

Chicago Style (17th ed.) Citation

Porter, Sue. Parsnip: A Lift-the-flap Book. 1. American ed. New York, NY: DK Publ, 1997.

MLA (9th ed.) Citation

Porter, Sue. Parsnip: A Lift-the-flap Book. 1. American ed. DK Publ, 1997.