- http://issuu.com/oktan/docs/cn-manual-2019-digital?e=1613854/67006724
- http://issuu.com/fmgrafisk/docs/cruisenorway_winterwonderland
- https://www.facebook.com/Cruise-Norway-As-722920417777329/
- http://www.cruising.org/
- http://cruiseforward.org/
- http://www.nhoreiseliv.no/English/
- http://www.teamdata.no/web/publisering/
