APA Citation

(2013). GMDSS manual: Global maritime distress and safety system (7th ed., 2013 ed.). London: IMO.

Chicago Style Citation

GMDSS Manual: Global Maritime Distress and Safety System. 7th ed., 2013 ed. London: IMO, 2013.

MLA Citation

GMDSS Manual: Global Maritime Distress and Safety System. 7th ed., 2013 ed. London: IMO, 2013.

Warning: These citations may not always be 100% accurate.