APA (7th ed.) Citation

Gelbart, M., & Fefer, I. (1930). Zingendike trit: (duet). Metro Music.

Chicago Style (17th ed.) Citation

Gelbart, Michl, and Icik Fefer. Zingendike Trit: (duet). New York: Metro Music, 1930.

MLA (9th ed.) Citation

Gelbart, Michl, and Icik Fefer. Zingendike Trit: (duet). Metro Music, 1930.

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