APA (7th ed.) Citation

Leonardo, d. V., & Nebbia, U. (1953). Leonardo da Vinci: Künstler, Forscher, Techniker. Vollmer.

Chicago Style (17th ed.) Citation

Leonardo, da Vinci, and Ugo Nebbia. Leonardo Da Vinci: Künstler, Forscher, Techniker. Wiesbaden Berlin: Vollmer, 1953.

MLA (8th ed.) Citation

Leonardo, da Vinci, and Ugo Nebbia. Leonardo Da Vinci: Künstler, Forscher, Techniker. Vollmer, 1953.

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