1.
|
London : John Murray, 1889.
|
2.
|
Singapore : Periplus Editions, [2008]
|
3.
|
London : Electric Book Co., c2001.
|
4.
|
Cambridge, MA : Harvard University Press, [2013] ©2013
|
5.
|
New York : Harper & Brother, 1885.
|
6.
|
New York : D. Appleton and Company, 1869.
|
7.
|
London : T. & W. Boone, 1847.
|
8.
|
New York : Harper & Brothers, 1885.
|
9.
|
Ithaca, N.Y. : Cornell University Press, 1997.
|