APA (7th ed.) Citation

Thomas, D., & Picasso, P. (1975). Picasso and his art. Hamlyn.

Chicago Style (17th ed.) Citation

Thomas, Denis, and Pablo Picasso. Picasso and His Art. London: Hamlyn, 1975.

MLA (9th ed.) Citation

Thomas, Denis, and Pablo Picasso. Picasso and His Art. Hamlyn, 1975.