APA (7th ed.) Citation

Williams, V. B. (1981). Three days on a river in a red canoe. Greenwillow Books.

Chicago Style (17th ed.) Citation

Williams, Vera B. Three Days on a River in a Red Canoe. New York: Greenwillow Books, 1981.

MLA (9th ed.) Citation

Williams, Vera B. Three Days on a River in a Red Canoe. Greenwillow Books, 1981.