Elkins, J. (2011). What photography is: James Elkins. Routledge.
Chicago-Zitierstil (17. Ausg.)Elkins, James. What Photography Is: James Elkins. New York ; London: Routledge, 2011.
MLA-Zitierstil (8. Ausg.)Elkins, James. What Photography Is: James Elkins. Routledge, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.