APA (7th ed.) Citation

DeMarco, N. (1999). The children's atlas of world history. Bedrick Books.

Chicago Style (17th ed.) Citation

DeMarco, Neil. The Children's Atlas of World History. New York: Bedrick Books, 1999.

MLA (9th ed.) Citation

DeMarco, Neil. The Children's Atlas of World History. Bedrick Books, 1999.