APA (7th ed.) Citation

Calvino, I., & Weaver, W. (1993). If on a winter's night a traveler. Knopf Distributed by Random House.

Chicago Style (17th ed.) Citation

Calvino, Italo, and William Weaver. If on a Winter's Night a Traveler. New York: Knopf Distributed by Random House, 1993.

MLA (9th ed.) Citation

Calvino, Italo, and William Weaver. If on a Winter's Night a Traveler. Knopf Distributed by Random House, 1993.