Gaya APA

Organization, I, M. (2012). Model Course 1.27 : Operational Use of Electronic Chart Display and Information Systems (ECDIS) (Revised Edition 2012). London: International Maritime Organization.

Gaya MLA

Organization, International, Maritime. "Model Course 1.27 : Operational Use of Electronic Chart Display and Information Systems (ECDIS)". Revised Edition 2012 London: International Maritime Organization, 2012. Text.