Cita APA (7a ed.)
Singer Sewing Machine Company. Education Department. Pantalones con ajuste perfecto. Limusa.
Cita estilo Chicago (17a ed.)
Singer Sewing Machine Company. Education Department. Pantalones Con Ajuste Perfecto. México: Limusa.
Cita MLA (9a ed.)
Singer Sewing Machine Company. Education Department. Pantalones Con Ajuste Perfecto. Limusa.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.