Cita APA (7th ed.)
Thaler, J. (1840). Die Walhalla Tirols.
Cita Chicago (17th ed.)
Thaler, Josef. Die Walhalla Tirols. Innsbruck, 1840.
Cita MLA (9th ed.)
Thaler, Josef. Die Walhalla Tirols. 1840.
Atenció: Aquestes cites poden no estar 100% correctes.