Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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