Ert. (1981). Ert 's fashion designs: 218 illustrations from"harpers bazaar," 1918-1932. Dover Publications.
Chicago (17e ed.) BronvermeldingErt. Ert 'S Fashion Designs: 218 Illustrations From"harpers Bazaar," 1918-1932. New York: Dover Publications, 1981.
MLA (9e ed.) BronvermeldingErt. Ert 'S Fashion Designs: 218 Illustrations From"harpers Bazaar," 1918-1932. Dover Publications, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.