Grant, C. (1905). A mother of Czars, Marie Feodorowna, wife of Paul I and mother of Alexander I and Nicolas I. Murray.
Cita Chicago Style (17a ed.)Grant, Colquhoum. A Mother of Czars, Marie Feodorowna, Wife of Paul I and Mother of Alexander I and Nicolas I. London: Murray, 1905.
Cita MLA (9a ed.)Grant, Colquhoum. A Mother of Czars, Marie Feodorowna, Wife of Paul I and Mother of Alexander I and Nicolas I. Murray, 1905.
Precaución: Estas citas no son 100% exactas.