Barkley, N. (1995). The Crystal - Barkley guide to taking charge of your Career. Workman.
Chicagoスタイル(17版)引用形式Barkley, Nella. The Crystal - Barkley Guide to Taking Charge of Your Career. New york: Workman, 1995.
MLA(9版)引用形式Barkley, Nella. The Crystal - Barkley Guide to Taking Charge of Your Career. Workman, 1995.
警告: この引用は必ずしも正確ではありません.