(1862). The Year-book of facts in the international exhibition of 1862 .. Lockwood.
Chicago-referens (17:e uppl.)The Year-book of Facts in the International Exhibition of 1862 .. London: Lockwood, 1862.
MLA-referens (8:e uppl.)The Year-book of Facts in the International Exhibition of 1862 .. Lockwood, 1862.
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