Just curious - what profile did you find this source on ?
Could it possibly refer to this site at scangen ?
http://scangen.se/soh.php?refid=51
Its the oldest Genealogy society in Swedens magazine. See http://www.genealogi.net/produkter-och-tjanster/slakt-och-havd/
Articles 1980 see http://www.genealogi.net/innehallsforteckning-for-slakt-och-havd-1980-1989/
Maybe we should have a SoH Template so we can find people who are referencing this magazine. 2015/1 I wrote an article about researching in Beograd Petrovic-32 and his grave was on the front cover of the magazine
Search page Släkt och Hävd
A search on http://www.genealogi.net/a-o/namnregister-soh-och-sgt/?gfsohp=Huitfeldt+ ==> 7 hits
Huitfeldt norsk ätt 1965:1 394 Nyare litteratur. 1964/65: 391-395
Huitfeldt se Moltke-Huitfeldt 1989:
Huitfeldt Margareta g Dyre 1965:1 388 Nyförvärv till samlingarna. 1964/65: 376-391
Huitfeldt Åke godsägare 1966:1-2 77 Nyförvärv till samlingarna. 1966/67: 70-84
Moltke-Huitfeldt dansk grevlig ätt 1965:1 394 Nyare litteratur. 1964/65: 391-395
Moltke-Huitfeldt Elisabeth gift Sager 1989:3-4 163 Kårholm Eric: Släkten Sager. 1989: 162-166
Moltke-Huitfeldt Léon greve 1992:2 113 Recensioner. 1992/93: 105-116
More registers at GF As the society started in 1933 that have gathered a lot of material and many people has transferred the research to GF and they have als a lot of books
A fast look on Hvitfeldt ==>
The library of GF
SoH stand for Släkt och Hävd, it is a magazine published buy the Swedish Genealogy society (you get the magazine if you are a member and it comes out two times a year). Magnus Sälgö might be able to give you more and more correct information.
