Gw mau tau Rujukan dari Inukai Tsuyoshi. Jelasin dalam bahasa sunda

Bix, Herbert B. Hirohito and the Making of Modern Japan. Harper Perennial (2001). ISBN 0060931302

Brendon, Piers. The Dark Valley: A Panorama of the 1930s. Vintage; Reprint edition (2002). ISBN 0375708081

Oka Yoshitake, et al. Five Political Leaders of Modern Japan: Ito Hirobumi, Okuma Shigenobu, Hara Takashi, Inukai Tsuyoshi, and Saionji Kimmochi. University of Tokyo Press (1984). ISBN 0860083799