IV Kristian (Danimarka kralı)

IV Kristian (; ) — Danimarka və Norveç kralı.

 Mənbə 

 Lockhart, Paul D. Denmark in the Thirty Years’ War, 1618–1648: King Christian IV and the Decline of the Oldenburg State (Susquehanna University Press, 1996)
 Lockhart, Paul D. Denmark, 1513–1660: the Rise and Decline of a Renaissance Monarchy (Oxford University Press, 2007).

 Scocozza, Benito, Christian IV, 2006 

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