Gaya APA

Organization, I, M. (2002). Model Course 1.31 : Second-Class Radioelectronic Certificate for Global Maritime Distress and Safety System Radio Personnel 2002 Edition Course and Compendium (Ed. 1). United Kingdom: International Maritime Organization Publication.

Gaya MLA

Organization, International, Maritime. "Model Course 1.31 : Second-Class Radioelectronic Certificate for Global Maritime Distress and Safety System Radio Personnel 2002 Edition Course and Compendium". Ed. 1 United Kingdom: International Maritime Organization Publication, 2002. Text.