Παραπομπή σε μορφή APA (7η εκδ.)

Singer Company. (1893). Catalogue of Singer sewing machines for family use. Singer Manufacturing Co..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Singer Company. Catalogue of Singer Sewing Machines for Family Use. [New York]: Singer Manufacturing Co., 1893.

Παραπομπή σε μορφή MLA (8th εκδ.)

Singer Company. Catalogue of Singer Sewing Machines for Family Use. Singer Manufacturing Co., 1893.