Kato, H. (1990). "Tōkyō" no shakaigaku (Dai 1-han, dai 1 satsu.). PHP Kenkyūjo.
Chicago Style (17th ed.) CitationKato, Hidetoshi. "Tōkyō" No Shakaigaku. Dai 1-han, dai 1 satsu. Tōkyō: PHP Kenkyūjo, 1990.
MLA (9th ed.) CitationKato, Hidetoshi. "Tōkyō" No Shakaigaku. Dai 1-han, dai 1 satsu. PHP Kenkyūjo, 1990.
Warning: These citations may not always be 100% accurate.