COOPER, D. R., & SCHINDLER, P. S. (2011). Business research methods. McGraw-Hill Book Company.
芝加哥风格引文COOPER, Donald R., 与 Pamela S. SCHINDLER. Business Research Methods. McGraw-Hill Book Company, 2011.
MLA引文COOPER, Donald R., 与 Pamela S. SCHINDLER. Business Research Methods. McGraw-Hill Book Company, 2011.
警告：这些引文格式不一定是100％准确.