Easwaran, S., & Singh, S. J. (2006). Marketing research: Concepts, practices, and cases. Oxford University Press.
芝加哥风格引文Easwaran, Sunanda, 与 Sharmila J. Singh. Marketing Research: Concepts, Practices, and Cases. Oxford ; New York: Oxford University Press, 2006.
MLA引文Easwaran, Sunanda, 与 Sharmila J. Singh. Marketing Research: Concepts, Practices, and Cases. Oxford University Press, 2006.
警告：这些引文格式不一定是100％准确.