APA (7th ed.) Citation

Williams, M., & Nicholson, W. (1975). The velveteen rabbit. Avon Books.

Chicago Style (17th ed.) Citation

Williams, Margery, and William Nicholson. The Velveteen Rabbit. New York: Avon Books, 1975.

MLA (9th ed.) Citation

Williams, Margery, and William Nicholson. The Velveteen Rabbit. Avon Books, 1975.