"13 sæmdir fálkaorðunni". Morgunblaðið (in Icelandic). August 5, 2000. Archived from the original on April 11, 2022. Retrieved April 11, 2022.
ubc.ca
trekmagazine.alumni.ubc.ca
Petty, Chris (November 27, 2018). "Man on a Mission". TREK. University of British Columbia. Archived from the original on April 16, 2021. Retrieved April 9, 2022.
Petty, Chris (November 27, 2018). "Man on a Mission". TREK. University of British Columbia. Archived from the original on April 16, 2021. Retrieved April 9, 2022.