APA (7th ed.) Citation

Spies, W. (1969). Victor Vasarely. Thames and Hudson.

Chicago Style (17th ed.) Citation

Spies, Werner. Victor Vasarely. London: Thames and Hudson, 1969.

MLA (9th ed.) Citation

Spies, Werner. Victor Vasarely. Thames and Hudson, 1969.

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