APA (7th ed.) Citation

Dietrich, A. H., Brahms, J., Kirchner, T., Schumann, R., Ginzel, R., & Deutsch, H. (1989). Romantic music for cello and piano. Audite-Schallpl.

Chicago Style (17th ed.) Citation

Dietrich, Albert Hermann, Johannes Brahms, Theodor Kirchner, Robert Schumann, Reiner Ginzel, and Helmut Deutsch. Romantic Music for Cello and Piano. Ostfildern: Audite-Schallpl, 1989.

MLA (9th ed.) Citation

Dietrich, Albert Hermann, et al. Romantic Music for Cello and Piano. Audite-Schallpl, 1989.

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