APA (7th ed.) Citation

Racionero, L., & Hernández León, J. M. (2004). Leonardo da Vinci. ABC.

Chicago Style (17th ed.) Citation

Racionero, Luis, and Juan Miguel Hernández León. Leonardo Da Vinci. [Madrid]: ABC, 2004.

MLA (9th ed.) Citation

Racionero, Luis, and Juan Miguel Hernández León. Leonardo Da Vinci. ABC, 2004.

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