APA (7th ed.) Citation

Ferguson, H. W. (1918). A child's book of the teeth. World Book Co..

Chicago Style (17th ed.) Citation

Ferguson, Harrison Wader. A Child's Book of the Teeth. Yonkers-on-Hudson, N.Y.: World Book Co., 1918.

MLA (8th ed.) Citation

Ferguson, Harrison Wader. A Child's Book of the Teeth. World Book Co., 1918.