APA (7th ed.) Citation

Singer Sewing Machine Company. (1941). Singer instructions for art embroidery and lace work (7th ed.). Singer Sewing Machine Company.

Chicago Style (17th ed.) Citation

Singer Sewing Machine Company. Singer Instructions for Art Embroidery and Lace Work. 7th ed. New York: Singer Sewing Machine Company, 1941.

MLA (9th ed.) Citation

Singer Sewing Machine Company. Singer Instructions for Art Embroidery and Lace Work. 7th ed. Singer Sewing Machine Company, 1941.

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