APA (7th ed.) Citation

Feld, J., & Válek, V. String quartet no. 4 (1965).

Chicago Style (17th ed.) Citation

Feld, Jindřich, and Vladimír Válek. String Quartet No. 4 (1965).

MLA (9th ed.) Citation

Feld, Jindřich, and Vladimír Válek. String Quartet No. 4 (1965).

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