The East of Asia Magazine, Vol. III (1904), pp. 1-10.
Chicago: University of Chicago Press, 1897.
Boston: Houghton Mifflin, 1913.
Chicago: University of Chicago Press, 1906.
New York: Henry Holt, 1910.
New York: Macmillan, 1916.
Chicago: The University of Chicago Press, 1900.
New York: Dutton, 1915.
The East of Asia Magazine, Vol. IV (1905), pp. 318-324.
Journal of Race Development, Vol. 4, No.1 (July, 1913), pp. 72-85.