APA (7th ed.) Citation

Jóhannsson, H. (2011). Arctic Portal - The Arctic gateway.

Chicago Style (17th ed.) Citation

Jóhannsson, Halldór. Arctic Portal - The Arctic Gateway. 2011.

MLA (9th ed.) Citation

Jóhannsson, Halldór. Arctic Portal - The Arctic Gateway. 2011.

Warning: These citations may not always be 100% accurate.