Bist, D. (2000). Safety and security at sea: A guide to safer voyage. Butterworth-Heinemann.
Παραπομπή Chicago StyleBist, D.S. Safety and Security at Sea: A Guide to Safer Voyage. Oxford: Butterworth-Heinemann, 2000.
Παραπομπή MLABist, D.S. Safety and Security at Sea: A Guide to Safer Voyage. Butterworth-Heinemann, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.