APA (7th ed.) Citation

Hassler, H. L., & Hettrick, W. E. (1976). Eleven German chorals. Consort Music Inc..

Chicago Style (17th ed.) Citation

Hassler, Hans Leo, and William E. Hettrick. Eleven German Chorals. Sharon, Conn.: Consort Music Inc., 1976.

MLA (9th ed.) Citation

Hassler, Hans Leo, and William E. Hettrick. Eleven German Chorals. Consort Music Inc., 1976.