Great Exhibition & Hunt, R. (1851). Hunt's hand-book to the official catalogues: An explanatory guide to the natural productions and manufactures of the Great Exhibition of the Industry of All Nations, 1851. Spicer Bros., and W. Clowes.
Chicago-referens (17:e uppl.)Great Exhibition och Robert Hunt. Hunt's Hand-book to the Official Catalogues: An Explanatory Guide to the Natural Productions and Manufactures of the Great Exhibition of the Industry of All Nations, 1851. London: Spicer Bros., and W. Clowes, 1851.
MLA-referens (8:e uppl.)Great Exhibition och Robert Hunt. Hunt's Hand-book to the Official Catalogues: An Explanatory Guide to the Natural Productions and Manufactures of the Great Exhibition of the Industry of All Nations, 1851. Spicer Bros., and W. Clowes, 1851.