Hill, D. A., & Rockley, L. . . . . . . . . E. (1981). Security: Its management and control. Business Books.
Chicagoスタイル(17版)引用形式Hill, Denys A., , L E. Rockley. Security: Its Management and Control. London: Business Books, 1981.
MLA(9版)引用形式Hill, Denys A., , L E. Rockley. Security: Its Management and Control. Business Books, 1981.
警告: この引用は必ずしも正確ではありません.