APA Citation
Spyri, J. (1918). Heidi kann brauchen, was es gelernt hat (186./190. Tsd.). Ernst Waldmann Verlag.
MLA CitationSpyri, Johanna. Heidi Kann Brauchen, Was Es Gelernt Hat. 186./190. Tsd. Ernst Waldmann Verlag, 1918.
Warning: These citations may not always be 100% accurate.