APA (7th ed.) Citation

Hardwick, H. C. (1951). Words are important. C.S. Hammond & Co..

Chicago Style (17th ed.) Citation

Hardwick, H. C. Words Are Important. New York: C.S. Hammond & Co., 1951.

MLA (8th ed.) Citation

Hardwick, H. C. Words Are Important. C.S. Hammond & Co., 1951.