APA (7th ed.) Citation

Wischmann, C., & Caballé, M. (2020). Montserrat Caballé singt Norma. ZDF.

Chicago Style (17th ed.) Citation

Wischmann, Claus, and Montserrat Caballé. Montserrat Caballé Singt Norma. [Mainz]: ZDF, 2020.

MLA (9th ed.) Citation

Wischmann, Claus, and Montserrat Caballé. Montserrat Caballé Singt Norma. ZDF, 2020.

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