Penderecki, K., Berio, L., Lutosławski, W., Berio, L., & Lutosławski, W. Polymorphia.
Chicago Style (17th ed.) CitationPenderecki, Krzysztof, Luciano Berio, Witold Lutosławski, Luciano Berio, and Witold Lutosławski. Polymorphia.
MLA (9th ed.) CitationPenderecki, Krzysztof, et al. Polymorphia.
Warning: These citations may not always be 100% accurate.