APA (7th ed.) Citation

Durfee, W. C. (1956). Alphabetics as a science. Philosophical Library.

Chicago Style (17th ed.) Citation

Durfee, Walter C. Alphabetics as a Science. New York: Philosophical Library, 1956.

MLA (9th ed.) Citation

Durfee, Walter C. Alphabetics as a Science. Philosophical Library, 1956.

Warning: These citations may not always be 100% accurate.