APA (7th ed.) Citation

Hill, D. O., Adamson, R., & Ovenden, G. (1973). Hill & Adamson photographs. Academy Editions.

Chicago Style (17th ed.) Citation

Hill, David Octavius, Robert Adamson, and Graham Ovenden. Hill & Adamson Photographs. London: Academy Editions, 1973.

MLA (9th ed.) Citation

Hill, David Octavius, et al. Hill & Adamson Photographs. Academy Editions, 1973.

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