APA (7th ed.) Citation

Alex, J. (1939). Jugendliebe: Serenade. Albert Bennefeld.

Chicago Style (17th ed.) Citation

Alex, J. Jugendliebe: Serenade. Berlin: Albert Bennefeld, 1939.

MLA (9th ed.) Citation

Alex, J. Jugendliebe: Serenade. Albert Bennefeld, 1939.

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