Cartledge, B. (2009). Mihály Károlyi & István Bethlen: Hungary. Haus Pub..
Cita Chicago (17th ed.)Cartledge, Bryan. Mihály Károlyi & István Bethlen: Hungary. London: Haus Pub., 2009.
Cita MLA (9th ed.)Cartledge, Bryan. Mihály Károlyi & István Bethlen: Hungary. Haus Pub., 2009.
Atenció: Aquestes cites poden no estar 100% correctes.