Cita APA (7th ed.)

Zollner, F., & Nathan, J. (2016). Leonardo da Vinci 1452-1519. Taschen.

Cita Chicago (17th ed.)

Zollner, Frank, i Johannes Nathan. Leonardo Da Vinci 1452-1519. Colonia, Alemania: Taschen, 2016.

Cita MLA (9th ed.)

Zollner, Frank, i Johannes Nathan. Leonardo Da Vinci 1452-1519. Taschen, 2016.