Skyttner, L. (1990). Shipping and disaster: A systems approach to rescue and survival at sea : thesis. Informatics and Systems Science Dept., Stockholm University : Royal Institute of Technology.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Skyttner, Lars. Shipping and Disaster: A Systems Approach to Rescue and Survival at Sea : Thesis. Stockholm: Informatics and Systems Science Dept., Stockholm University : Royal Institute of Technology, 1990.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Skyttner, Lars. Shipping and Disaster: A Systems Approach to Rescue and Survival at Sea : Thesis. Informatics and Systems Science Dept., Stockholm University : Royal Institute of Technology, 1990.
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