cite this entry
Halfdan Ragnarsson
The archive is edited continuously; cite the access date. For scholarly work, please also consult the primary sources listed in the entry's references.
APA (7th edition)
The Keeper's editorial team. (2026). Halfdan Ragnarsson. Humans of History. Retrieved September 14, 2026, from https://humansofhistory.com/person/halfdan-ragnarsson
MLA (9th edition)
"Halfdan Ragnarsson." Humans of History, 7 Sep. 2026, https://humansofhistory.com/person/halfdan-ragnarsson. Accessed 14 Sep. 2026.
Chicago (17th edition)
Humans of History. "Halfdan Ragnarsson." Last modified September 7, 2026. https://humansofhistory.com/person/halfdan-ragnarsson.
BibTeX
@misc{hoh-halfdan-ragnarsson,
title = {Halfdan Ragnarsson},
author = {{The Keeper's editorial team}},
year = {2026},
howpublished = {\url{https://humansofhistory.com/person/halfdan-ragnarsson}},
note = {Humans of History archive, accessed 2026-09-14}
}