APA (7th ed.) Citation

Clark, K., & Petralanda, J. M. (1991). Leonardo da Vinci (2a reimpr.). Alianza Editorial.

Chicago Style (17th ed.) Citation

Clark, Kenneth, and José María Petralanda. Leonardo Da Vinci. 2a reimpr. Madrid: Alianza Editorial, 1991.

MLA (9th ed.) Citation

Clark, Kenneth, and José María Petralanda. Leonardo Da Vinci. 2a reimpr. Alianza Editorial, 1991.