APA (7th ed.) Citation

Lambert, F. W., & Menten, T. (1972). Letter forms: 110 complete alphabets. Dover.

Chicago Style (17th ed.) Citation

Lambert, Frederick W., and Theodore Menten. Letter Forms: 110 Complete Alphabets. Nueva York: Dover, 1972.

MLA (9th ed.) Citation

Lambert, Frederick W., and Theodore Menten. Letter Forms: 110 Complete Alphabets. Dover, 1972.