APA (7th ed.) Citation

Herbeck, J., & Hettrick, W. E. (2014). Selected German works: For unaccompanied mixed chorus. A-R Editions, Inc..

Chicago Style (17th ed.) Citation

Herbeck, Johann, and William E. Hettrick. Selected German Works: For Unaccompanied Mixed Chorus. Middleton, Wisconsin: A-R Editions, Inc., 2014.

MLA (9th ed.) Citation

Herbeck, Johann, and William E. Hettrick. Selected German Works: For Unaccompanied Mixed Chorus. A-R Editions, Inc., 2014.