Cita APA (7a ed.)

Williams Jay, Horizon Magazine editors, & Lowry, B. (1965). Leonardo da vinci (First edition.). Harper and Row.

Cita Chicago Style (17a ed.)

Williams Jay, Horizon Magazine editors, y Bates Lowry. Leonardo Da Vinci. First edition. New York: Harper and Row, 1965.

Cita MLA (9a ed.)

Williams Jay, et al. Leonardo Da Vinci. First edition. Harper and Row, 1965.