Spence, H. (1979). Marcos of the Philippines: A biography. publisher not identified].
Chicagoスタイル(17版)引用形式Spence, Hartzell. Marcos of the Philippines: A Biography. [Place of publisher not identified: publisher not identified], 1979.
MLA(9版)引用形式Spence, Hartzell. Marcos of the Philippines: A Biography. publisher not identified], 1979.
警告: この引用は必ずしも正確ではありません.