APA (7th ed.) Citation

Tress, A., & Cooper, E. (1988). Machinations: Photographs by Arthur Tress. Introduced by Emmanuel Cooper. GMP.

Chicago Style (17th ed.) Citation

Tress, Arthur, and Emmanuel Cooper. Machinations: Photographs by Arthur Tress. Introduced by Emmanuel Cooper. London: GMP, 1988.

MLA (8th ed.) Citation

Tress, Arthur, and Emmanuel Cooper. Machinations: Photographs by Arthur Tress. Introduced by Emmanuel Cooper. GMP, 1988.

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