APA (7th ed.) Citation

Lehner, E. (1969). Symbols, signs & signets. Dover Publications.

Chicago Style (17th ed.) Citation

Lehner, Ernst. Symbols, Signs & Signets. New York: Dover Publications, 1969.

MLA (9th ed.) Citation

Lehner, Ernst. Symbols, Signs & Signets. Dover Publications, 1969.

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