APA (7th ed.) Citation

Zöllner, F. (2003). Leonardo da Vinci's portraits: Ginevra de' Benci, Cecilia Gallerani, La belle Ferroniere, and Mona Lisa.

Chicago Style (17th ed.) Citation

Zöllner, Frank. Leonardo Da Vinci's Portraits: Ginevra De' Benci, Cecilia Gallerani, La Belle Ferroniere, and Mona Lisa. 2003.

MLA (9th ed.) Citation

Zöllner, Frank. Leonardo Da Vinci's Portraits: Ginevra De' Benci, Cecilia Gallerani, La Belle Ferroniere, and Mona Lisa. 2003.

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