Orders and Decorations of Europe in Color by Paul Hieronymussen and protographed by Aage Struwing; English translation by Christine Crowley. The MacMillan Company. New York, 1967. Originally published as Europaeiske Ordner I Faever @ Politikens Forlag, 1966. Color plates # 21-27; text pp. 125–126.
'The Orders of Chivalry from the Original Statutes of the Various Orders of Knighthood and other Sources of Information by J. H. Lawrence-Archer. London: W. H. Allen and Company, 13 Waterloo Place, Pall Mall, S. W. Publishers to the India Office. 1887.
(สวีเดน) Per Nordenvall, Kungliga Serafimerorden 1748–1998. Stockholm : Kungl. Maj:ts orden, 1998. ISBN 978-91-630-6744-0
(สวีเดน) Royal Court of Sweden, www.royalcourt.se
Orders and Decorations of Europe in Color by Paul Hieronymussen and protographed by Aage Struwing; English translation by Christine Crowley. The MacMillan Company. New York, 1967. Originally published as Europaeiske Ordner I Faever @ Politikens Forlag, 1966. Color plates # 28-32; text pp. 126–127.
