Tohutoro APA (7th ed.)
Hammermann, E. (1914). Der Elbe-Trave Kanal.
Tohutoru Kātū Chicago (17th ed.)
Hammermann, Emil. Der Elbe-Trave Kanal. Kiel, 1914.
Tohutoro MLA (9th ed.)
Hammermann, Emil. Der Elbe-Trave Kanal. 1914.
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