(1981). Zar Alexander I.
Cita Chicago (17th ed.)Zar Alexander I. 1981.
Cita MLA (9th ed.)Zar Alexander I. 1981.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(1981). Zar Alexander I.
Cita Chicago (17th ed.)Zar Alexander I. 1981.
Cita MLA (9th ed.)Zar Alexander I. 1981.