APA (7th ed.) Citation

Heinrichs, W. (1989). Irgendwo: Wilhelm Heinrichs. Heinrich Heine. concertino musicverlag.

Chicago Style (17th ed.) Citation

Heinrichs, Wilhelm. Irgendwo: Wilhelm Heinrichs. Heinrich Heine. Schwerte: concertino musicverlag, 1989.

MLA (8th ed.) Citation

Heinrichs, Wilhelm. Irgendwo: Wilhelm Heinrichs. Heinrich Heine. concertino musicverlag, 1989.

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