Columbia subject headings:
Germany--Church history--16th century.
Luther, Martin, 1483-1546.
Reformation--Germany--Biography.
Reformation--Germany.
Harvard subject headings:
Germany--Church history--16th century.
Luther, Martin, 1483-1546
Reformation--Germany
Reformation--Germany--Biography
Princeton subject headings:
Germany--Church history--16th century.
Luther, Martin, 1483-1546.
Reformation--Germany--Biography.
Reformation--Germany.