The Nautical Institute & Sanders, D. J. (1991). The management of safety in shipping: Operations and quality assurance. The Nautical Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)The Nautical Institute και David J. Sanders. The Management of Safety in Shipping: Operations and Quality Assurance. London: The Nautical Institute, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)The Nautical Institute και David J. Sanders. The Management of Safety in Shipping: Operations and Quality Assurance. The Nautical Institute, 1991.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.