APA (7th ed.) Citation

(1950). Vienna: The capital of music (Knoch's Informator ed.). Kunstverlag Wolfrum.

Chicago Style (17th ed.) Citation

Vienna: The Capital of Music. Knoch's Informator ed. Vienna: Kunstverlag Wolfrum, 1950.

MLA (9th ed.) Citation

Vienna: The Capital of Music. Knoch's Informator ed. Kunstverlag Wolfrum, 1950.

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