APA (7th ed.) Citation

Costantino, M., & Reid, A. (1991). Leonardo. Park Lane.

Chicago Style (17th ed.) Citation

Costantino, Maria, and Aileen Reid. Leonardo. London: Park Lane, 1991.

MLA (9th ed.) Citation

Costantino, Maria, and Aileen Reid. Leonardo. Park Lane, 1991.

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