APA (7th ed.) Citation

Boeck, W., & Sabartes, J. (1955). Picasso. H.N. Abrams.

Chicago Style (17th ed.) Citation

Boeck, Wilhelm, and Jaime Sabartes. Picasso. New York: H.N. Abrams, 1955.

MLA (9th ed.) Citation

Boeck, Wilhelm, and Jaime Sabartes. Picasso. H.N. Abrams, 1955.