The Illustrated exhibitor :
a tribute to the world's industrial jubilee /
comprising sketches, by pen and pencil, of the principal objects in the Great Exhibition of the Industry of all Nations

APA Citation

Great Exhibition (1851 : London, E. (1851). The Illustrated exhibitor: a tribute to the world's industrial jubilee. London: John Cassell.

MLA Citation

Great Exhibition (1851 : London, England). The Illustrated Exhibitor: a Tribute to the World's Industrial Jubilee. London: John Cassell, 1851.

Warning: These citations may not always be complete (especially for serials).