APA Citation

Mannering, D., & Mannering, D. (1981). El arte de Leonardo da Vinci. Barcelona: Poligrafa.

Chicago Style Citation

Mannering, Douglas, and Douglas Mannering. El Arte De Leonardo Da Vinci. Barcelona: Poligrafa, 1981.

MLA Citation

Mannering, Douglas, and Douglas Mannering. El Arte De Leonardo Da Vinci. Barcelona: Poligrafa, 1981.

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