APA (7th ed.) Citation

Heinsen, G., & Hoppe, B. (1998). Armer Telemann! Orpheus.

Chicago Style (17th ed.) Citation

Heinsen, Geerd, and Bernd Hoppe. "Armer Telemann!" Orpheus 1998.

MLA (8th ed.) Citation

Heinsen, Geerd, and Bernd Hoppe. "Armer Telemann!" Orpheus, 1998.

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