The cities of Umbria,
by Edward Hutton. With twenty illustrations in colour A. Pisa and twelve other illustrations.
APA Citation
Hutton, E., Pisa, A., Pisa, A. (1906). The cities of Umbria. 2d ed. New York: E. P. Dutton and co..
MLA Citation
Hutton, Edward, 1875-1969, Alberto Pisa, and Alberto Pisa. The Cities of Umbria. 2d ed. New York: E. P. Dutton and co., 1906.
Warning: These citations may not always be complete (especially for serials).