Cita APA (7a ed.)

Goldscheider, L., & Vasari, G. (1959). Leonardo da Vinci: Life and work, paintings and drawings (7th ed.). Phaidon Press.

Cita Chicago Style (17a ed.)

Goldscheider, Ludwig, y Giorgio Vasari. Leonardo Da Vinci: Life and Work, Paintings and Drawings. 7th ed. London: Phaidon Press, 1959.

Cita MLA (9a ed.)

Goldscheider, Ludwig, y Giorgio Vasari. Leonardo Da Vinci: Life and Work, Paintings and Drawings. 7th ed. Phaidon Press, 1959.