Punnett, B. J., & Ricks, D. A. (1992). International business. Pws - Kent Pub. Co..
Chicagoスタイル(17版)引用形式Punnett, Betty Jane, , David A. Ricks. International Business. Boston: Pws - Kent Pub. Co., 1992.
MLA(9版)引用形式Punnett, Betty Jane, , David A. Ricks. International Business. Pws - Kent Pub. Co., 1992.
警告: この引用は必ずしも正確ではありません.