APA (7th ed.) Citation

Henry Kahrs (Firm). (1900). Cold simplex stereotyping: Automatic engraving methods. Henry Kahrs.

Chicago Style (17th ed.) Citation

Henry Kahrs (Firm). Cold Simplex Stereotyping: Automatic Engraving Methods. New York: Henry Kahrs, 1900.

MLA (9th ed.) Citation

Henry Kahrs (Firm). Cold Simplex Stereotyping: Automatic Engraving Methods. Henry Kahrs, 1900.

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