Enke, S. (1967). Defense Management Stephen Enke. Prentice-Hall.
Chicagoスタイル(17版)引用形式Enke, Stephen. Defense Management Stephen Enke. Prentice-Hall, 1967.
MLA(8版)引用形式Enke, Stephen. Defense Management Stephen Enke. Prentice-Hall, 1967.
警告: この引用は必ずしも正確ではありません.