APA
Kopp E. &. o., . (1978). Designing apparel through the flat pattern..4th ed. : .
Chicago
Kopp Ernestine & others, . 1978. Designing apparel through the flat pattern..4th ed. : .
Harvard
Kopp E. &. o., . (1978). Designing apparel through the flat pattern..4th ed. : .
MLA
Kopp Ernestine & others, . Designing apparel through the flat pattern..4th ed. : . 1978.