Gaya APA

Organization, I, M. (2007). GMDSS Manual : Global Maritime Distress and Safety System, 2007 Edition (Ed. 4). United Kingdom: International Maritime Organization Publication.

Gaya MLA

Organization, International, Maritime. "GMDSS Manual : Global Maritime Distress and Safety System, 2007 Edition". Ed. 4 United Kingdom: International Maritime Organization Publication, 2007. Text.