Ri 2012, p. 27. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 28. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 29. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 30. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 31. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 32. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 33. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 34. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 35. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.
Ri 2012, p. 36. Ri, Ok Gyong (15 September 2012). Hong Chan Su; Ri Un Gyong (eds.). Korean film: Feature Film, TV Drama, Documentary, Science Film, Children's Film / 조선 영화: 예술, 텔레비죤극, 기록, 과학, 아동 (in English and Korean). Translated by Ro Yong Chol, Jang Hyang Gi and Yang Sung Mi. Pyongyang: Korea Film Export & Import Corporation. OCLC857899124.