Cita APA (7a ed.)
Singer Sewing Machine Company. Education Department. La prenda estilo sastre. Limusa.
Cita estilo Chicago (17a ed.)
Singer Sewing Machine Company. Education Department. La Prenda Estilo Sastre. México: Limusa.
Cita MLA (9a ed.)
Singer Sewing Machine Company. Education Department. La Prenda Estilo Sastre. Limusa.
Precaución: Estas citas no son 100% exactas.