@book{47958,
	author = {Jansen, Marius B.},
	title = {Sakamoto ryoma and the meiji restoration /},
	publisher = {Columbia University Press,},
	year = {c1994.},
	address = {New York :},
	edition = {Morningside edition.},
	note = {Originally published. Princeton, N.J. : Princeton University Press, 1961.}
}