APA (7th ed.) Citation

Esche-Braunfels, S. (1962). Leonardo da Vinci. Vollmer.

Chicago Style (17th ed.) Citation

Esche-Braunfels, Sigrid. Leonardo Da Vinci. Wiesbaden [u.a.]: Vollmer, 1962.

MLA (9th ed.) Citation

Esche-Braunfels, Sigrid. Leonardo Da Vinci. Vollmer, 1962.

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