Bibliográfia:

Farber, Richard: Historic Photographic Processes. A Guide to Creating Handmade Photographic Images. Allworth Press, New York, N. Y., 1998.

Mulligan, Therese – Wooters, David (szerk.): Photography from 1839 to today. Taschen, Köln, 2000. 372–413. o.

Newhall, Beaumont: The History of Photography. The Museum of Modern Art, New York, N.Y., 1997. 140-169. o.

Frizot, Michel (szerk): A New History of Photography. Könemann, Köln. 1998. 292–385. o.

ICP: Encyclopedia of Photography. Pound Press/Crown Publishers, New York, N. Y., 1984.