APA (7th ed.) Citation

Leonardo da Vinci & Basler, A. (1934). Léonard De Vinci. Braun & Cie.

Chicago Style (17th ed.) Citation

Leonardo da Vinci and Adolphe Basler. Léonard De Vinci. Paris: Braun & Cie, 1934.

MLA (9th ed.) Citation

Leonardo da Vinci and Adolphe Basler. Léonard De Vinci. Braun & Cie, 1934.

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