Columbia subject headings:
Johnson-Sirleaf, Ellen, 1938-
Liberia--Biography.
Liberia--Politics and government--1980-
Presidents--Liberia--Biography.
Women presidents--Liberia--Biography.
Harvard subject headings:
Johnson-Sirleaf, Ellen, 1938-
Presidents--Liberia--Biography.
Women presidents--Liberia--Biography.
Princeton subject headings:
Johnson-Sirleaf, Ellen, 1938-
Liberia--Biography.
Liberia--Politics and government--1980-
Presidents--Liberia--Biography.
Women presidents--Liberia--Biography.