Barney, G. O., Blewett, J., & Barney, K. R. (1993). Global 2000 revisited: What shall we do? Millenium Institute.
Chicagoスタイル(17版)引用形式Barney, Gerald O., Jane Blewett, , Kristen R. Barney. Global 2000 Revisited: What Shall We Do? Arlington, Va.: Millenium Institute, 1993.
MLA(8版)引用形式Barney, Gerald O., et al. Global 2000 Revisited: What Shall We Do? Millenium Institute, 1993.
警告: この引用は必ずしも正確ではありません.