APA

Duus P. 1., University of California, . (1995). The abacus and the sword: the japanese penetration of Korea, 1895-1910. Berkeley, Calif: University of California.

Chicago

Duus Peter 1933, University of California, . 1995. The abacus and the sword: the japanese penetration of Korea, 1895-1910. Berkeley, Calif: University of California.

Harvard

Duus P. 1., University of California, . (1995). The abacus and the sword: the japanese penetration of Korea, 1895-1910. Berkeley, Calif: University of California.

MLA

Duus Peter 1933, University of California, . The abacus and the sword: the japanese penetration of Korea, 1895-1910. Berkeley, Calif: University of California. 1995.