(1871). Trowitzsch`s Volks-Kalender. Trowitzsch.
Cita Chicago (17th ed.)Trowitzsch`s Volks-Kalender. Berlin: Trowitzsch, 1871.
Cita MLA (8th ed.)Trowitzsch`s Volks-Kalender. Trowitzsch, 1871.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)