Kohler, U., & Kreuter, F. (2012). Data analysis using stata (3rd ed.). Stata Press.
芝加哥风格引文Kohler, Ulrich, 与 Frauke Kreuter. Data Analysis Using Stata. 3rd ed. College Station, Tex.: Stata Press, 2012.
MLA引文Kohler, Ulrich, 与 Frauke Kreuter. Data Analysis Using Stata. 3rd ed. Stata Press, 2012.
警告：这些引文格式不一定是100％准确.