Cita APA (7a ed.)

Leonardo da Vinci & Clark, K. (1969). The drawings of Leonardo Da Vinci in the collection of Her Majesty the Queen at Windsor Castle (2nd ed. rev. with the assistance of Carlo Pedretti.). Phaidon.

Cita Chicago Style (17a ed.)

Leonardo da Vinci y Kenneth Clark. The Drawings of Leonardo Da Vinci in the Collection of Her Majesty the Queen at Windsor Castle. 2nd ed. rev. with the assistance of Carlo Pedretti. Oxford: Phaidon, 1969.

Cita MLA (9a ed.)

Leonardo da Vinci y Kenneth Clark. The Drawings of Leonardo Da Vinci in the Collection of Her Majesty the Queen at Windsor Castle. 2nd ed. rev. with the assistance of Carlo Pedretti. Phaidon, 1969.