(1992). International Business / Betty Jane Punnet, David A. Ricks. PWS-Kent.
Chicagoスタイル(17版)引用形式International Business / Betty Jane Punnet, David A. Ricks. PWS-Kent, 1992.
MLA(8版)引用形式International Business / Betty Jane Punnet, David A. Ricks. PWS-Kent, 1992.
警告: この引用は必ずしも正確ではありません.