Leonardo Da Vinci

MLA

William, Jay, and Bates Lowry. Leonardo Da Vinci. Den Haag: W. Gaade, 1966.

APA

William, J., & Lowry, B. (1966). Leonardo Da Vinci. Den Haag: W. Gaade.

Chicago

William, Jay, and Bates Lowry. Leonardo Da Vinci. Den Haag: W. Gaade, 1966.