Title: Maruyama yūjo to Tō Kōmōjin,
Authors: Koga, Jūjirō, 1879-1954.; Nagasaki Gakkai.
Publisher: Nagasaki Bunkensha,
Year: 1968
Subjects: Prostitution Japan Nagasaki-shi.; Dutch Japan Nagasaki-shi.; Chinese Japan Nagasaki-shi.