APA-Zitierstil (7. Ausg.)

Gould, C. (1975). Leonardo: The artist and the non-artist (1. printing.). New York Graphic Soc.

Chicago-Zitierstil (17. Ausg.)

Gould, Cecil. Leonardo: The Artist and the Non-artist. 1. printing. Boston: New York Graphic Soc, 1975.

MLA-Zitierstil (9. Ausg.)

Gould, Cecil. Leonardo: The Artist and the Non-artist. 1. printing. New York Graphic Soc, 1975.