1. Anderson, P. (2015). ISM Code: A practical guide to the legal and insurance implications. Oxon, England: Routledge.
2. Dalaklis, D., Siousiouras, P., & Nikitakos, N. (2009). Enforcing safety and security in the eastern Mediterranean: The Greek effort to implement vessel traffic services. International Hydrographic Review, 1, 35–43.
3. History.com. (2009). History.com Staff. http://www.history.com/topics/titanic . Accessed 30 Dec 2016.
4. International Maritime Organization-IMO. (2012). Guide to maritime security and the ISPS Code: 2012 Edition. London: IMO Publishing.
5. International Maritime Organization-IMO. (2014a). SOLAS 2014: Consolidated text of the international convention for the safety of life at sea, 1974, as amended. London: IMO Publishing.