Punnett, B. J., & Ricks, D. A. (1992). International business. Pws - Kent Pub. Co..
芝加哥风格引文Punnett, Betty Jane, 与 David A. Ricks. International Business. Boston: Pws - Kent Pub. Co., 1992.
MLA引文Punnett, Betty Jane, 与 David A. Ricks. International Business. Pws - Kent Pub. Co., 1992.
警告：这些引文格式不一定是100％准确.