APA (7th ed.) Citation

Almedingen, E. M., & Leonardo, d. V. (1969). Leonard da Vinci : a portrait: A portrait. Bodley Head.

Chicago Style (17th ed.) Citation

Almedingen, Edith Martha, and da Vinci Leonardo. Leonard Da Vinci : A Portrait: A Portrait. London: Bodley Head, 1969.

MLA (9th ed.) Citation

Almedingen, Edith Martha, and da Vinci Leonardo. Leonard Da Vinci : A Portrait: A Portrait. Bodley Head, 1969.

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