Livermore, H. V. (1966). A new history of Portugal. University Press.
Chicagoスタイル(17版)引用形式Livermore, H. V. A New History of Portugal. Cambridge: University Press, 1966.
MLA(9版)引用形式Livermore, H. V. A New History of Portugal. University Press, 1966.
警告: この引用は必ずしも正確ではありません.