O'brien, E. (1953). The land of people of Ireland. Lippincott.
Cita Chicago Style (17a ed.)O'brien, Elinor. The Land of People of Ireland. Philadelphia: Lippincott, 1953.
Cita MLA (9a ed.)O'brien, Elinor. The Land of People of Ireland. Lippincott, 1953.
Precaución: Estas citas no son 100% exactas.