APA (7th ed.) Citation

Vonnegut, K. (1971). Cat's cradle (9. print.). Dell.

Chicago Style (17th ed.) Citation

Vonnegut, Kurt. Cat's Cradle. 9. print. New York: Dell, 1971.

MLA (9th ed.) Citation

Vonnegut, Kurt. Cat's Cradle. 9. print. Dell, 1971.