APA (7th ed.) Citation

Bax, C. (1939). Leonardo da Vinci / by Clifford Bax. Nelson.

Chicago Style (17th ed.) Citation

Bax, Clifford. Leonardo Da Vinci / by Clifford Bax. London: Nelson, 1939.

MLA (9th ed.) Citation

Bax, Clifford. Leonardo Da Vinci / by Clifford Bax. Nelson, 1939.

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