APA (7th ed.) Citation

Strauss, R., Wagner, R., Flagstad, K., & Sébastian, G. (1978). Kirsten Flagstad canta Strauss e Wagner. Cetra.

Chicago Style (17th ed.) Citation

Strauss, Richard, Richard Wagner, Kirsten Flagstad, and Georges Sébastian. Kirsten Flagstad Canta Strauss E Wagner. [S.l.]: Cetra, 1978.

MLA (9th ed.) Citation

Strauss, Richard, et al. Kirsten Flagstad Canta Strauss E Wagner. Cetra, 1978.