Fowler, F. J., Jr, Bickman, L., & Rog, D. J. (2009). Survey research methods (4th ed.). Sage.
芝加哥风格引文Fowler, Floyd J., Jr, Leonard Bickman, 与 Debra J. Rog. Survey Research Methods. 4th ed. Thousand Oaks, CA: Sage, 2009.
MLA引文Fowler, Floyd J., Jr, et al. Survey Research Methods. 4th ed. Sage, 2009.
警告：这些引文格式不一定是100％准确.