Bocca, G. (1958). The adventurous life of Winston Churchill: By Geoffrey Bocca. Messner.
Chicagoスタイル(17版)引用形式Bocca, Geoffrey. The Adventurous Life of Winston Churchill: By Geoffrey Bocca. New York: Messner, 1958.
MLA(8版)引用形式Bocca, Geoffrey. The Adventurous Life of Winston Churchill: By Geoffrey Bocca. Messner, 1958.
警告: この引用は必ずしも正確ではありません.