Kriebel, Sabrine. ‘Theories of Photography: A Short History’. Photography Theory, Art seminar, Routledge, 2007, pp. 3–49.
Kroes, Rob. ‘The History of Photography and The Photography of History: The Afterlife of Photographs’. Photographic Memories: Private Pictures, Public Images, and American History, Interfaces : studies in visual culture, Dartmouth College Press, 2007, pp. 57–82.
Tagg, John. ‘A Means of Surveillance: The Photograph as Evidence in Law’. The Burden of Representation: Essays on Photographies and Histories, Communications and culture, Macmillan Education, 1988, pp. 66–102.
Tinkler, Penny. ‘Image Work: Five Lines of Enquiry’. Using Photographs in Social and Historical Research, SAGE, 2013, pp. 19–32.