LeBorgne, W. D., & Rosenberg, M. D. (2021). The vocal athlete: Application and technique for the hybrid singer (Second edition.). Plural Publishing.

LeBorgne, Wendy DeLeo, and Marci Daniels Rosenberg. The Vocal Athlete: Application and Technique for the Hybrid Singer. Second edition. San Diego, CA: Plural Publishing, 2021.

LeBorgne, Wendy DeLeo, and Marci Daniels Rosenberg. The Vocal Athlete: Application and Technique for the Hybrid Singer. Second edition. Plural Publishing, 2021.