Boulger, D. C. (1909). The history of Belgium: Part 2. 1815-1865: Waterloo to the death of Leopold I (the end). London: D.C. Boulger.
Chicago-referens (17:e uppl.)Boulger, Demetrius C. The History of Belgium: Part 2. 1815-1865: Waterloo to the Death of Leopold I (the End). London: D.C. Boulger, 1909.
MLA-referens (8:e uppl.)Boulger, Demetrius C. The History of Belgium: Part 2. 1815-1865: Waterloo to the Death of Leopold I (the End). London: D.C. Boulger, 1909.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.