* التصوير الوثائقي* "London Labour and the London Poor"; selections made and introduced by Victor Neuburg, Penguin Classics 1985, ISBN 0-14-043241-8* Geoffrey Dunn, “Untitled Depression Documentary”, 1980* Robert J. Doherty, Social-Documentary Photography in the USA, Hardcover, Amphoto, ISBN 0-8174-0316-7 (0-8174-0316-7)* The New Documentary Tradition in Photography (Lisa Hostetler, The Metropolitan Museum of Art)
==Footnotes====Further reading==*"London Labour and the London Poor"; selections made and introduced by Victor Neuburg, Penguin Classics 1985, ISBN 0-14-043241-8* Geoffrey Dunn, "Untitled Depression Documentary", 1980*Robert J. Doherty, Social-Documentary Photography in the USA, Hardcover, Amphoto, ISBN 0-8174-0316-7 (0-8174-0316-7)*The New Documentary Tradition in Photography (Lisa Hostetler, The Metropolitan Museum of Art)