Galawdewos. The Life of Walatta-Petros. Princeton University Press.
Cita Chicago (17th ed.)Galawdewos. The Life of Walatta-Petros. Princeton University Press.
Cita MLA (8th ed.)Galawdewos. The Life of Walatta-Petros. Princeton University Press.
Atenció: Aquestes cites poden no estar 100% correctes.