APA Citation

Ullmann, E. (1980). Leonardo da Vinci. [χ.τ.]: Seemann V..

Chicago Style Citation

Ullmann, Ernst. Leonardo Da Vinci. [χ.τ.]: Seemann V., 1980.

MLA Citation

Ullmann, Ernst. Leonardo Da Vinci. [χ.τ.]: Seemann V., 1980.

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