APA (7th ed.) Citation

Henze, H. W., & Layer, F. Quattro poemi: (1955).

Chicago Style (17th ed.) Citation

Henze, Hans Werner, and Friedemann Layer. Quattro Poemi: (1955).

MLA (9th ed.) Citation

Henze, Hans Werner, and Friedemann Layer. Quattro Poemi: (1955).

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