Kottman, R. N. (1968). Reciprocity and the North Atlantic triangle, 1932-1938. Cornell University Press.
Chicagoスタイル(17版)引用形式Kottman, Richard Norman. Reciprocity and the North Atlantic Triangle, 1932-1938. Ithaca, N. Y.: Cornell University Press, 1968.
MLA(8版)引用形式Kottman, Richard Norman. Reciprocity and the North Atlantic Triangle, 1932-1938. Cornell University Press, 1968.
警告: この引用は必ずしも正確ではありません.