APA (7th ed.) Citation

Harris, B., & Hartshorn, T. (1990). Boston: A picture memory. Crescent Books.

Chicago Style (17th ed.) Citation

Harris, Bill, and Teddy Hartshorn. Boston: A Picture Memory. New York: Crescent Books, 1990.

MLA (9th ed.) Citation

Harris, Bill, and Teddy Hartshorn. Boston: A Picture Memory. Crescent Books, 1990.