Citazione APA

Clark, K. (1968). The drawing of the Leonardo Da Vinci in the collection of Her mejesty the queen at windor castle (2nd.). Phaidon.

Stile di citazione Chicago

Clark, Kenneth. The Drawing of the Leonardo Da Vinci in the Collection of Her Mejesty the Queen at Windor Castle. 2nd. New york: Phaidon, 1968.

Citazione MLA

Clark, Kenneth. The Drawing of the Leonardo Da Vinci in the Collection of Her Mejesty the Queen at Windor Castle. 2nd. Phaidon, 1968.