Columbia subject headings:
Christina, Queen of Sweden, 1626-1689.
Queens--Sweden--Biography.
Sweden--History--1523-1654.
Sweden--Kings and rulers--Biography.
Harvard subject headings:
Christina, Queen of Sweden, 1626-1689.
Queens--Sweden--Biography
Sweden--History--1523-1654.
Sweden--Kings and rulers--Biography
Princeton subject headings:
Christina, Queen of Sweden, 1626-1689.
Kings and rulers--Sweden--Biography.