Kopp, E., Rolfo, V., & Zelin, B. (1966). Designing apparel through the flat pattern (3rd ed.). Book Division Fairchild Pub.
Cita Chicago (17th ed.)Kopp, Ernestine, Vittorino Rolfo, i Beatrice Zelin. Designing Apparel Through the Flat Pattern. 3rd ed. New York: Book Division Fairchild Pub, 1966.
Cita MLA (9th ed.)Kopp, Ernestine, et al. Designing Apparel Through the Flat Pattern. 3rd ed. Book Division Fairchild Pub, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.