APA (7th ed.) Citation

Longyear, W. (1966). Type & lettering (4th ed., rev. and enl.). Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Longyear, William. Type & Lettering. 4th ed., rev. and enl. New York: Watson-Guptill Publications, 1966.

MLA (9th ed.) Citation

Longyear, William. Type & Lettering. 4th ed., rev. and enl. Watson-Guptill Publications, 1966.