Regional Seminar on Community Preparedness and Disaster Prevention Tokyo & United Nations. Economic and Social Commission for Asia and the Pacific. (1978). Proceedings of the regional seminar on community preparedness and disaster prevention: Held at Tokyo, Japan, 14-19 June 1976. United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRegional Seminar on Community Preparedness and Disaster Prevention Tokyo এবং United Nations. Economic and Social Commission for Asia and the Pacific. Proceedings of the Regional Seminar on Community Preparedness and Disaster Prevention: Held at Tokyo, Japan, 14-19 June 1976. [New York]: United Nations, 1978.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিRegional Seminar on Community Preparedness and Disaster Prevention Tokyo এবং United Nations. Economic and Social Commission for Asia and the Pacific. Proceedings of the Regional Seminar on Community Preparedness and Disaster Prevention: Held at Tokyo, Japan, 14-19 June 1976. United Nations, 1978.