APA (7th ed.) Citation

Lancaster, J., Cowdell, T., & Palmer, D. (1973). Introducing Op art / by John Lancaster ; with contributions by Theo Cowdell, David Palmer. Batsford.

Chicago Style (17th ed.) Citation

Lancaster, John, Theo Cowdell, and David Palmer. Introducing Op Art / by John Lancaster ; with Contributions by Theo Cowdell, David Palmer. London: Batsford, 1973.

MLA (9th ed.) Citation

Lancaster, John, et al. Introducing Op Art / by John Lancaster ; with Contributions by Theo Cowdell, David Palmer. Batsford, 1973.

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