1. Aksjeloven [Limited Liability Companies Act]. (1997). Lov om aksjeselskaper (LOV-1997–06–13–44). https://lovdata.no/dokument/NL/lov/1997-06-13-44
2. Baird, A. J. (2000). Port privatisation: Objectives, extent, process, and the UK experience. International Journal of Maritime Economics, 2(3), 177–194.
3. Dekker, S., & Verhaeghe, R. J. (2012). Port investment and finance. The Blackwell Companion to Maritime Economics, 623–637.
4. Enova. (2016a, March 11). Enova kobler til 13 landstrøm-prosjekter. http://presse.enova.no/pressreleases/enova-kobler-til-13-landstroem-prosjekter-1392206
5. Enova. (2016b, December 14). 140 millioner till landstrøm. http://presse.enova.no/pressreleases/140-millioner-til-landstroem-1689508