APA (7th ed.) Citation

Ehmcke , F. (1974). Graphic trade symbols by German designers: From the 1907 Klingspor catalog. Dover Pubblications.

Chicago Style (17th ed.) Citation

Ehmcke , F.H. Graphic Trade Symbols by German Designers: From the 1907 Klingspor Catalog. New York: Dover Pubblications, 1974.

MLA (8th ed.) Citation

Ehmcke , F.H. Graphic Trade Symbols by German Designers: From the 1907 Klingspor Catalog. Dover Pubblications, 1974.

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