APA (7th ed.) Citation

Simmonds, P. (1988). Lulu and the flying babies (1st American ed.). Knopf Distributed by Random House.

Chicago Style (17th ed.) Citation

Simmonds, Posy. Lulu and the Flying Babies. 1st American ed. New York: Knopf Distributed by Random House, 1988.

MLA (9th ed.) Citation

Simmonds, Posy. Lulu and the Flying Babies. 1st American ed. Knopf Distributed by Random House, 1988.