Kopp, E., Rolfo, V., & Zelin, B. (1966). Designing apparel through the flat pattern (3rd ed.). Book Division Fairchild Pub.
Dyfyniad Arddull ChicagoKopp, Ernestine, Vittorino Rolfo, and Beatrice Zelin. Designing Apparel Through the Flat Pattern. 3rd ed. New York: Book Division Fairchild Pub, 1966.
Dyfyniad MLAKopp, Ernestine, et al. Designing Apparel Through the Flat Pattern. 3rd ed. Book Division Fairchild Pub, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.