Aoki Takeshi, Einoo Shingo hen = Catalogue of Itō Gikyō collection owned by the Institute of Oriental Culture / edited by Aoki Takeshi and Einoo Shingo
Sengo Nihon rōdō tōkei shoshi : Mishigan Daigaku Ajia Toshokan zōsho o chūshin to shite = An annotated select list of labor statistical materials : Post-war to the present