APA (7th ed.) Citation

Gmelin, A. (1914). Das Wertheimer Gesangbuch.

Chicago Style (17th ed.) Citation

Gmelin, Albert. Das Wertheimer Gesangbuch. 1914.

MLA (9th ed.) Citation

Gmelin, Albert. Das Wertheimer Gesangbuch. 1914.

Warning: These citations may not always be 100% accurate.