Weibel, W. (1916). Rußland. Delphin.
Cita Chicago (17th ed.)Weibel, Walther. Rußland. München: Delphin, 1916.
Cita MLA (8th ed.)Weibel, Walther. Rußland. Delphin, 1916.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)