APA (7th ed.) Citation

Bartok, B., Zelka, C., & Brendel, A. (1961). Sonata for two pianos and percussion. Vox PL 9600.

Chicago Style (17th ed.) Citation

Bartok, Bela, Charlotte Zelka, and Alfred Brendel. Sonata for Two Pianos and Percussion. S.l: Vox PL 9600, 1961.

MLA (9th ed.) Citation

Bartok, Bela, et al. Sonata for Two Pianos and Percussion. Vox PL 9600, 1961.