Calder, J., Esson, G., & Garrett, J. (1984). The 35mm photographers handbook. Pan Books.
Lua i Stíl Chicago (17ú heag.)Calder, Julian, Graeme Esson, agus John Garrett. The 35mm Photographers Handbook. London: Pan Books, 1984.
Lua MLA (9ú heag.)Calder, Julian, et al. The 35mm Photographers Handbook. Pan Books, 1984.
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