Gardner, A. (1959). Gardner's photographic sketchbook of the civil war. Dover Publications.
Chicago-čujuhus (17. p.)Gardner, Alexander. Gardner's Photographic Sketchbook of the Civil War. New York: Dover Publications, 1959.
MLA-čujuhus (9. p.)Gardner, Alexander. Gardner's Photographic Sketchbook of the Civil War. Dover Publications, 1959.
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