Medals of the World
Yesterday and Today’s Knights – Orders of Romania
Spirit of the Lion – Orders of Belgium
Lion at the Crossroads – Orders of Luxembourg
Knights of Orange – Orders of the Netherlands
For Prince and Country – Awards and Medals of Liechtenstein
Today’s Knights – Orders of Romania
Dr. Peter Lichtblau (in German, Orden und Ehrenzeichen 20 jg., Nr. 117, October 2018)
Michael Autengruber (in German, Orden und Ehrenzeichen 13 jg., Nr. 76, December 2011)
Luxarazzi
http://lux-arazzi.blogspot.fi/2014/06/book-review-lion-at-cross-roads-orders.html
Pro Phalaris (in Portuguese, Issue 9-10, 2014)