Jelasin soal Wakatsuki Reijirō  dalam bahasa sunda dong

Baron , (21 Maret 1866–20 Nopémber 1949) nyaéta salah saurang pulitikus Jepang jeung Perdana Mentri Jepang ka-25 jeung 28.

Bix, Herbert B. Hirohito and the Making of Modern Japan. Harper Perennial (2001). ISBN 0-06-093130-2

Brendon, Piers. The Dark Valley: A Panorama of the 1930s. Vintage; Reprint edition (2002). ISBN 0-375-70808-1

Jansen, Marius B. The Making of Modern Japan. Belknap Press; New Ed edition (2002). ISBN 067400991

Tolland, John. The Rising Sun: The Decline and Fall of the Japanese Empire, 1936-1945. modérn Library; Reprint edition (2003). ISBN 0-8129-6858-1