APA (7th ed.) Citation

Hoffmann, F. W., & Ferstler, H. (2005). Encyclopedia of recorded sound (2. ed.). Routledge.

Chicago Style (17th ed.) Citation

Hoffmann, Frank William, and Howard Ferstler. Encyclopedia of Recorded Sound. 2. ed. New York, NY <<[u.a.]>>: Routledge, 2005.

MLA (9th ed.) Citation

Hoffmann, Frank William, and Howard Ferstler. Encyclopedia of Recorded Sound. 2. ed. Routledge, 2005.