Takamichi Kajita

• Gaikokujin rōdōsharon
• Gurōbaru-ka to shakai hendō
• Kao no mienai teijūka
• Kokumin kokka wa dō kawaruka
• Atarashii minzoku mondai
• Esunishiti to shakai hendō
• Gaikokujin rōdōsha kara shimin e
• Gaikokujin rōdōsha to Nihon
• Gaikokujin rodosha to Nihon (NHK bukkusu)
• Kīwādo, shakaigaku
• Kokusai shakai
• Kokusai shakaigaku