Gaya APA

Organization, I, M. (2016). Polar Code : International Code for Ships Operating in Polar Waters 2016 Edition (Ed. 1). United Kingdom: International Maritime Organization Publication.

Gaya MLA

Organization, International, Maritime. "Polar Code : International Code for Ships Operating in Polar Waters 2016 Edition". Ed. 1 United Kingdom: International Maritime Organization Publication, 2016. Text.