APA (7th ed.) Citation

Ek, S., & Blomberg, E. (1939). Svenska folkvisor: I urval (Folkupplaga.). Bonnier.

Chicago Style (17th ed.) Citation

Ek, Sverker, and Erik Blomberg. Svenska Folkvisor: I Urval. Folkupplaga. Stockholm: Bonnier, 1939.

MLA (9th ed.) Citation

Ek, Sverker, and Erik Blomberg. Svenska Folkvisor: I Urval. Folkupplaga. Bonnier, 1939.

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