APA (7th ed.) Citation

Barrett, C. (1970). Op art / by Cyril Barrett. Studio Vista.

Chicago Style (17th ed.) Citation

Barrett, Cyril. Op Art / by Cyril Barrett. London: Studio Vista, 1970.

MLA (9th ed.) Citation

Barrett, Cyril. Op Art / by Cyril Barrett. Studio Vista, 1970.

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