APA (7th ed.) Citation

Porzio, D., & Valsecchi, M. (1974). Pablo Picasso: Man and his work. Chartwell Books.

Chicago Style (17th ed.) Citation

Porzio, Domenico, and Marco Valsecchi. Pablo Picasso: Man and His Work. Secauccus, N.J: Chartwell Books, 1974.

MLA (9th ed.) Citation

Porzio, Domenico, and Marco Valsecchi. Pablo Picasso: Man and His Work. Chartwell Books, 1974.