The Yakuza Papers: Final Episode - Fetch Publicity
The Yakuza Papers 4: Police Tactics - Rotten Tomatoes
The Yakuza Papers: Final Episode Dual Format Blu-ray - Arrow Films UK
The Yakuza Papers, Vol. 2: Deadly Fight in Hiroshima (1973) - Filmaffinity
The Yakuza Papers Vol. 2: Hiroshima Death Match (仁義なき戦い: 広島死闘篇, Kinji Fukasaku, 1973) – Windows on Worlds
Amazon.co.jp | The Yakuza Papers, Vol. 1 - Battles Without Honor and Humanity DVD・ブルーレイ -
The Yakuza Papers: Police Tactics Dual Format Blu-ray - Arrow Films UK
The Yakuza Papers: Battles Without Honour and Humanity [Blu-ray]: Amazon.co.uk: Kinji Fukasaku: DVD & Blu-ray
Battles Without Honor and Humanity (1973) - IMDb
Kinji Fukasaku's The Yakuza Papers Boxset with Battles Without Honor & Humanity, Deadly Fight in Hiroshima, Proxy War, Police Tactics, Final Episode and a bonus disc Kinji Fukasaku DVD Review Kinji Fukasaku's
Movie Review - The Yakuza Papers, Vol. 1: Battles Without Honor and Humanity - Breaking it all Down