APA (7th ed.) Citation

Bailey, J. (1999). How caterpillars turn into butterflies. Benchmark Books.

Chicago Style (17th ed.) Citation

Bailey, Jill. How Caterpillars Turn into Butterflies. New York: Benchmark Books, 1999.

MLA (9th ed.) Citation

Bailey, Jill. How Caterpillars Turn into Butterflies. Benchmark Books, 1999.