APA (7th ed.) Citation

Leonardo da Vinci & Baroni, C. (1961). All the paintings of Leonardo da Vinci. Hawthorn Books.

Chicago Style (17th ed.) Citation

Leonardo da Vinci and Costantino Baroni. All the Paintings of Leonardo Da Vinci. New York: Hawthorn Books, 1961.

MLA (9th ed.) Citation

Leonardo da Vinci and Costantino Baroni. All the Paintings of Leonardo Da Vinci. Hawthorn Books, 1961.

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