(1883). Dannenberg: 1:100000.
Cita Chicago (17th ed.)Dannenberg: 1:100000. 1883.
Cita MLA (8th ed.)Dannenberg: 1:100000. 1883.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(1883). Dannenberg: 1:100000.
Cita Chicago (17th ed.)Dannenberg: 1:100000. 1883.
Cita MLA (8th ed.)Dannenberg: 1:100000. 1883.