APA (7th ed.) Citation

Barthel, U. (1967). Zwei Chöre zur Weihnacht: Ursula Barthel (Singpartitur.). Tonger.

Chicago Style (17th ed.) Citation

Barthel, Ursula. Zwei Chöre Zur Weihnacht: Ursula Barthel. Singpartitur. Rodenkirchen am Rhein: Tonger, 1967.

MLA (8th ed.) Citation

Barthel, Ursula. Zwei Chöre Zur Weihnacht: Ursula Barthel. Singpartitur. Tonger, 1967.

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