APA (7th ed.) Citation

Wagner, R., & Païta, C. (1969). A Wagner festival. London.

Chicago Style (17th ed.) Citation

Wagner, Richard, and Carlos Païta. A Wagner Festival. New York: London, 1969.

MLA (9th ed.) Citation

Wagner, Richard, and Carlos Païta. A Wagner Festival. London, 1969.

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