Holbert, N. B., & Speece, M. W. (1993). Practical marketing research: An integrated global perspective. Prentice Hall.
芝加哥风格引文Holbert, Neil Bruce, 与 Mark W. Speece. Practical Marketing Research: An Integrated Global Perspective. New York: Prentice Hall, 1993.
MLA引文Holbert, Neil Bruce, 与 Mark W. Speece. Practical Marketing Research: An Integrated Global Perspective. Prentice Hall, 1993.
警告:这些引文格式不一定是100%准确.