Lovell, R. P., Folts, J. A., & Zwahlen, F. C. (1996). Two centuries of shadow catchers: A compact history of photography. Delmar Publishers.
Citazione stile Chigago Style (17a edizione)Lovell, Ronald P., James A. Folts, e Fred C. Zwahlen. Two Centuries of Shadow Catchers: A Compact History of Photography. Albany, NY: Delmar Publishers, 1996.
Citatione MLA (9a ed.)Lovell, Ronald P., et al. Two Centuries of Shadow Catchers: A Compact History of Photography. Delmar Publishers, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.