Maurice, C. E. (1926). Life of Frederick William, the Great Elector of Brandenburg: C. Edmund Maurice. Allen & Umnwin.
Chicago-viite (17. p.)Maurice, C. Edmund. Life of Frederick William, the Great Elector of Brandenburg: C. Edmund Maurice. London: Allen & Umnwin, 1926.
MLA-viite (8. p.)Maurice, C. Edmund. Life of Frederick William, the Great Elector of Brandenburg: C. Edmund Maurice. Allen & Umnwin, 1926.
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