APA (7th ed.) Citation

Clark, K., & Petralanda, J. M. (1972). Leonardo de Vinci. Moretón.

Chicago Style (17th ed.) Citation

Clark, Kenneth, and Jose María Petralanda. Leonardo De Vinci. Bilbao: Moretón, 1972.

MLA (9th ed.) Citation

Clark, Kenneth, and Jose María Petralanda. Leonardo De Vinci. Moretón, 1972.

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