Gekokujō no jidai /
Nagahara Keiji.
下剋上の時代
APA Citation
Nagahara, K., 永原慶二, 1., 永原慶二, 1. (401965). Gekokujō no jidai. Shohan. Tōkyō: Chūō Kōronsha.
MLA Citation
Nagahara, Keiji, 1922-2004, 1922- 永原慶二, and 1922-2004 永原慶二. Gekokujō No Jidai. Shohan. Tōkyō: Chūō Kōronsha, 401965.
Warning: These citations may not always be complete (especially for serials).