APA (7th ed.) Citation

Gerhardt, E. (1915). My favorite German songs. Oliver Ditson.

Chicago Style (17th ed.) Citation

Gerhardt, Elena. My Favorite German Songs. Boston: Oliver Ditson, 1915.

MLA (9th ed.) Citation

Gerhardt, Elena. My Favorite German Songs. Oliver Ditson, 1915.

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