APA (7th ed.) Citation

Penrose, R., Picasso, P., & Lomas, D. (1991). Picasso (Rev. and enl.). Phaidon Press.

Chicago Style (17th ed.) Citation

Penrose, Roland, Pablo Picasso, and David Lomas. Picasso. Rev. and enl. London: Phaidon Press, 1991.

MLA (8th ed.) Citation

Penrose, Roland, et al. Picasso. Rev. and enl. Phaidon Press, 1991.

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