APA (7th ed.) Citation

Sowerby, L., Mulbury, D., Craighead, D., & Welsh, J. (1994). Works for organ and orchestra. Marco Polo.

Chicago Style (17th ed.) Citation

Sowerby, Leo, David Mulbury, David Craighead, and John Welsh. Works for Organ and Orchestra. [Germany]: Marco Polo, 1994.

MLA (9th ed.) Citation

Sowerby, Leo, et al. Works for Organ and Orchestra. Marco Polo, 1994.