APA (7th ed.) Citation

Levenson, G., & Thaler, S. (1999). Pumpkin circle: The story of a garden. Tricycle Press.

Chicago Style (17th ed.) Citation

Levenson, George, and Shmuel Thaler. Pumpkin Circle: The Story of a Garden. Berkeley, Calif.: Tricycle Press, 1999.

MLA (9th ed.) Citation

Levenson, George, and Shmuel Thaler. Pumpkin Circle: The Story of a Garden. Tricycle Press, 1999.