APA (7th ed.) Citation

Puyvelde, L. v. (1939). Skizzen des Peter Paul Rubens. Prestel.

Chicago Style (17th ed.) Citation

Puyvelde, Leo van. Skizzen Des Peter Paul Rubens. Frankfurt am Main: Prestel, 1939.

MLA (9th ed.) Citation

Puyvelde, Leo van. Skizzen Des Peter Paul Rubens. Prestel, 1939.