APA (7th ed.) Citation

Leonardo, d. V., & Nardini, B. (1973). Fables of Leonardo da Vinci. Hubbard Press.

Chicago Style (17th ed.) Citation

Leonardo, da Vinci, and Bruno Nardini. Fables of Leonardo Da Vinci. Northbrook, Ill.: Hubbard Press, 1973.

MLA (9th ed.) Citation

Leonardo, da Vinci, and Bruno Nardini. Fables of Leonardo Da Vinci. Hubbard Press, 1973.