APA (7th ed.) Citation

Panofsky, E. (1940). The Codex Huygens and Leonardo da Vinci's art theory. The Pierpont Morgan Library, Codex M.A. 1139. The Warburg Institute.

Chicago Style (17th ed.) Citation

Panofsky, Erwin. The Codex Huygens and Leonardo Da Vinci's Art Theory. The Pierpont Morgan Library, Codex M.A. 1139. London: The Warburg Institute, 1940.

MLA (9th ed.) Citation

Panofsky, Erwin. The Codex Huygens and Leonardo Da Vinci's Art Theory. The Pierpont Morgan Library, Codex M.A. 1139. The Warburg Institute, 1940.

Warning: These citations may not always be 100% accurate.