Bōryokudan

"Bōryokudan kaimetsu" ron: yakuza haijo shakai no yukue

Ino Kenji, Miyazaki Manabu hen ; Ōkubo Kazushi ... [et al.].

冤罪・キャッツアイ事件: yakuza de aru koto ga tsumi datta no ka

Yamadaira Shigeki

Yakuza, uyoku shuzai kotohajime

Ino Kenji

Wakamono wa naze yakuza ni natta no ka: bōryokudan kanyū yōin no kenkyū

Hirosue Noboru

Yakuza to kaigo: bōryokudan ridatsushatachi no kenkyū

Hirosue Noboru

Dōwa to bōryokudan: kōkin o shaburitsukushita Nihon no yamijinmyaku

Ichinomiya Yoshinari + Gurūpu K21

Yakuza to genpatsu: Fukushima Daiichi sennyūki

Suzuki Tomohiko

Eiga no naraku: Hokuriku dairi sensō jiken

Itō Akihiko

Zoku, Bōryokudan

Mizoguchi Atsushi

溶けていく暴力団

Mizoguchi Atsushi