ebrary, Inc, & Halman, L. (2008). Changing values and beliefs in 85 countries: Trends from the values surveys from 1981 to 2004. Brill.
芝加哥风格引文ebrary, Inc, 与 Loek Halman. Changing Values and Beliefs in 85 Countries: Trends from the Values Surveys from 1981 to 2004. Leiden ; Boston: Brill, 2008.
MLA引文ebrary, Inc, 与 Loek Halman. Changing Values and Beliefs in 85 Countries: Trends from the Values Surveys from 1981 to 2004. Brill, 2008.
警告：这些引文格式不一定是100％准确.