APA (7th ed.) Citation

Bartók, B. (1932). Zwanzig ungarische Volkslieder. Universal Edition.

Chicago Style (17th ed.) Citation

Bartók, Béla. Zwanzig Ungarische Volkslieder. Wien: Universal Edition, 1932.

MLA (9th ed.) Citation

Bartók, Béla. Zwanzig Ungarische Volkslieder. Universal Edition, 1932.

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