APA (7th ed.) Citation

Hart, I. B. (1963). The mechanical investigations of Leonardo da Vinci (2nd ed.). University of CaliforniaPress.

Chicago Style (17th ed.) Citation

Hart, Ivor Blashka. The Mechanical Investigations of Leonardo Da Vinci. 2nd ed. California: University of CaliforniaPress, 1963.

MLA (9th ed.) Citation

Hart, Ivor Blashka. The Mechanical Investigations of Leonardo Da Vinci. 2nd ed. University of CaliforniaPress, 1963.