Lewis, J., & Lewis, G. (2006). Pratt ware: English and Scottish relief decorated and underglaze coloured earthenware, 1780 -1840 (2. ed.). Antique Collectors' Club.
Chicago-Zitierstil (17. Ausg.)Lewis, John, und Griselda Lewis. Pratt Ware: English and Scottish Relief Decorated and Underglaze Coloured Earthenware, 1780 -1840. 2. ed. Woodbridge: Antique Collectors' Club, 2006.
MLA-Zitierstil (9. Ausg.)Lewis, John, und Griselda Lewis. Pratt Ware: English and Scottish Relief Decorated and Underglaze Coloured Earthenware, 1780 -1840. 2. ed. Antique Collectors' Club, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.