APA način citiranja (7. izdanje)

Ehmcke, F. H. (1974). Graphic trade symbols by German designers, from the 1907 Klingspor catalog. Dover Publications.

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

Ehmcke, F. H. Graphic Trade Symbols by German Designers, from the 1907 Klingspor Catalog. Dover Publications, 1974.