APA (7th ed.) Citation

Varèse, E., Naumann, S., Welin, K., & Britten, B. Octandre. Expo Norr.

Chicago Style (17th ed.) Citation

Varèse, Edgard, Siegfried Naumann, Karl-Erik Welin, and Benjamin Britten. Octandre. [S. l.]: Expo Norr.

MLA (8th ed.) Citation

Varèse, Edgard, et al. Octandre. Expo Norr.