APA (7th ed.) Citation

Robert, A., & Willemin. (1866). La Madone de l'Arc. s.n..

Chicago Style (17th ed.) Citation

Robert, Aurèle, and Willemin. La Madone De L'Arc. [France: s.n., 1866.

MLA (8th ed.) Citation

Robert, Aurèle, and Willemin. La Madone De L'Arc. s.n., 1866.

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