Watkins, D. (1974). Practical photographic enlarging. A.H. & A.W. Reed.
Chicago Style (17th ed.) CitationWatkins, Derek. Practical Photographic Enlarging. Wellington [N.Z.] ; Sydney: A.H. & A.W. Reed, 1974.
MLA citiranjeWatkins, Derek. Practical Photographic Enlarging. A.H. & A.W. Reed, 1974.
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