APA (7th ed.) Citation

Picasso, P., & Spies, W. (1971). Les sculptures de Picasso. Clairefontaine.

Chicago Style (17th ed.) Citation

Picasso, Pablo, and Werner Spies. Les Sculptures De Picasso. Lausanne: Clairefontaine, 1971.

MLA (9th ed.) Citation

Picasso, Pablo, and Werner Spies. Les Sculptures De Picasso. Clairefontaine, 1971.

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