Robertson, C. J. (2008). Roundtable viewpoints. International business. McGraw-Hill Contemporary Learning Series.
芝加哥风格引文Robertson, Christopher J. Roundtable Viewpoints. International Business. Dubuque: McGraw-Hill Contemporary Learning Series, 2008.
MLA引文Robertson, Christopher J. Roundtable Viewpoints. International Business. McGraw-Hill Contemporary Learning Series, 2008.
警告：这些引文格式不一定是100％准确.