Drawings by Leonardo da Vinci; the great masters of drawings

MLA

Castelfranco, G. Drawings by Leonardo Da Vinci; the Great Masters of Drawings. New York: Dover Publications, 1968.

APA

Castelfranco, G. (1968). Drawings by Leonardo da Vinci; the great masters of drawings. New York: Dover Publications.

Chicago

Castelfranco, G. Drawings by Leonardo Da Vinci; the Great Masters of Drawings. New York: Dover Publications, 1968.