APA-čujuhus (7. p.)
Gifford, D. (2013). American holiday postcards, 1905-1915: Imagery and context. McFarland & Co., Inc., Publishers.
Chicago-čujuhus (17. p.)
Gifford, Daniel. American Holiday Postcards, 1905-1915: Imagery and Context. Jefferson, N.C.: McFarland & Co., Inc., Publishers, 2013.
MLA-čujuhus (9. p.)
Gifford, Daniel. American Holiday Postcards, 1905-1915: Imagery and Context. McFarland & Co., Inc., Publishers, 2013.
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