Japan. Rōdōshō. Rōdō Tōkei Chōsakyoku. (1949). Minkan sangyō ni okeru shokumubetsu kyūyo chōsa: "shiken chōsa" kekka hōkoku. Tōkyō.
Chicago Style CitationJapan. Rōdōshō. Rōdō Tōkei Chōsakyoku. Minkan Sangyō Ni Okeru Shokumubetsu Kyūyo Chōsa: "shiken Chōsa" Kekka Hōkoku. Tōkyō, 1949.
MLA CitationJapan. Rōdōshō. Rōdō Tōkei Chōsakyoku. Minkan Sangyō Ni Okeru Shokumubetsu Kyūyo Chōsa: "shiken Chōsa" Kekka Hōkoku. Tōkyō, 1949.
Warning: These citations may not always be 100% accurate.