APA সাইটেশন

Shumpei, O. (1970). The Japanese oligarchy and the Russo-Japanese War. New York: Columbia University Press.

শিকাগো স্টাইলে সাইটেশন

Shumpei, Okamoto. The Japanese Oligarchy and the Russo-Japanese War. New York: Columbia University Press, 1970.

এমএলএ সাইটেশন

Shumpei, Okamoto. The Japanese Oligarchy and the Russo-Japanese War. New York: Columbia University Press, 1970.