Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.