APA (7th ed.) Citation

Bultmann, B. (1960). Oskar Kokoschka. Verl. Galerie Welz.

Chicago Style (17th ed.) Citation

Bultmann, Bernhard. Oskar Kokoschka. Salzburg: Verl. Galerie Welz, 1960.

MLA (9th ed.) Citation

Bultmann, Bernhard. Oskar Kokoschka. Verl. Galerie Welz, 1960.

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