APA (7th ed.) Citation

Leonardo, d. V. The Notebooks of Leonardo Da Vinci — Volume 1.

Chicago Style (17th ed.) Citation

Leonardo, da Vinci. The Notebooks of Leonardo Da Vinci — Volume 1.

MLA (9th ed.) Citation

Leonardo, da Vinci. The Notebooks of Leonardo Da Vinci — Volume 1.

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