Producing fashion: commerce, culture, and consumers, Regina Lee Blaszcyzk [۱] ECW University of Pennsylvania Press, 2008, p.42 (Chapter three: Elisabetta Merlo and Francesca Polese)
Producing fashion: commerce, culture, and consumers, Regina Lee Blaszcyzk [۲] ECW University of Pennsylvania Press, 2008, p.44 (Chapter three: Elisabetta Merlo and Francesca Polese)
Producing fashion: commerce, culture, and consumers, Regina Lee Blaszcyzk [۳] ECW University of Pennsylvania Press, 2008, p.46 (Chapter three: Elisabetta Merlo and Francesca Polese)
Producing fashion: commerce, culture, and consumers, Regina Lee Blaszcyzk [۴] ECW University of Pennsylvania Press, 2008, p.47 (Chapter three: Elisabetta Merlo and Francesca Polese)
Fashion Design, Elizabeth Bye [۵] Berg, 2010, p.135