(1975). Portugal: Liberté an premier 1926-1975. Lisbonne: Ministère de la communication sociale.
Chicago Style (17th ed.) CitationPortugal: Liberté an Premier 1926-1975. Lisbonne: Ministère de la communication sociale, 1975.
MLA (8th ed.) CitationPortugal: Liberté an Premier 1926-1975. Lisbonne: Ministère de la communication sociale, 1975.
Warning: These citations may not always be 100% accurate.