Book: Jorg, Christian J.A. 1989 Chinese export porcelain: chine de commande from the Royal Museums of Art and History in Brussels. 303 p.
• Previous cataloguer (before 7/28/09) refers to pp. 178-179 of this work regarding the cup's enamel designsBook: Palmer, Arlene. 1976 A Winterthur Guide to Chinese Export Porcelain.
• Part of this set is shown in Plate 7; it also gives the date of the set as 1730-1740