Japan. Naimushō. Keihokyoku., & Shakai Mondai Shiryō Kenkyōkai (Kyoto, J. (1973). Tokubetsu kōtō keisatsu shiryō: Shōwa 3-nen 9-gatsu - Shōwa 5-nen 2-gatsu [1928-1930]. Kyōto: Tōyō Bunkasha.
Chicago Style CitationJapan. Naimushō. Keihokyoku., and Japan) Shakai Mondai Shiryō Kenkyōkai (Kyoto. Tokubetsu Kōtō Keisatsu Shiryō: Shōwa 3-nen 9-gatsu - Shōwa 5-nen 2-gatsu [1928-1930]. Kyōto: Tōyō Bunkasha, 1973.
MLA CitationJapan. Naimushō. Keihokyoku., and Japan) Shakai Mondai Shiryō Kenkyōkai (Kyoto. Tokubetsu Kōtō Keisatsu Shiryō: Shōwa 3-nen 9-gatsu - Shōwa 5-nen 2-gatsu [1928-1930]. Kyōto: Tōyō Bunkasha, 1973.
Warning: These citations may not always be 100% accurate.