Katsumi Sugiyama

• "Tsuyoi Nihon" o tsukuru honebuto no shohōsen
• Mirai o kirihiraku gakko kyoiku
• Chūgoku no gunjiryoku, Nihon no bōeiryoku
• Jieitai kaizo koza
• Naze Nihon ga Chūgoku saidai no teki na no ka
• Nihon no SDI senryaku
• Nihon no SDI senryaku: Kakuheiki no yuutsu
• Rekkoku no kobo
• Saishin kokusai kankei joho jiten
• Saishin kokusai kankei jōhō jiten
• Sobieto gunji shokogun