Columbia subject headings:
Reformation--Scandinavia--Bibliography.
Scandinavia--Church history--16th century--Bibliography.
Scandinavia--Church history--17th century--Bibliography.
Harvard subject headings:
Reformation--Scandinavia--Bibliography.
Scandinavia--Church history--Bibliography.
Princeton subject headings:
Reformation--Scandinavia--Bibliography.
Scandinavia--Church history--16th century--Bibliography.
Scandinavia--Church history--17th century--Bibliography.