Hideyoshi by Mary Elizabeth BerryHarold BolithoMN 38:4 (1983) pp. 451–53 → jstor.org/stable/2384648SharePrivate Academies of Tokugawa Japan by Richard RubingerHistoria de Japam. by Luis Fróis, José Wicki; Francis Xavier: His Life, His Times by Georg Schurhammer, M. Joseph Costelloe