Keech, P. (2012). Freelance fashion designer's handbook. Wiley.
Chicago Style aipamenaKeech, Paula. Freelance Fashion Designer's Handbook. Chichester, United Kingdom: Wiley, 2012.
MLA aipamenaKeech, Paula. Freelance Fashion Designer's Handbook. Wiley, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.