Ornstein, M. D. (2013). A companion to survey research. Sage.
Chicago Style (17th ed.) CitationOrnstein, Michael D. A Companion to Survey Research. Los Angeles: Sage, 2013.
MLA引文Ornstein, Michael D. A Companion to Survey Research. Sage, 2013.
警告:這些引文格式不一定是100%准確.