Holmes, H. N. (1942). Strategic materials and national strength. Macmillan.
Chicagoスタイル(17版)引用形式Holmes, Harry N. Strategic Materials and National Strength. New York: Macmillan, 1942.
MLA(8版)引用形式Holmes, Harry N. Strategic Materials and National Strength. Macmillan, 1942.
警告: この引用は必ずしも正確ではありません.