@misc{_Heimatkalender,
 howpublished={online},
 publisher={Gerlach, Adolf (1856-1933). Red.},
 language={ger},
 type={Calendar},
 title={Heimatkalender für den Kreis Lauenburg i/P. 1923},
 keywords={Pomerania - 1918-1939, Lębork (Pomeranian Province) - history, publishers - Germany - 1918-1939, German calendars - 1918-1939},
}