Palmore, E. B. (1999). Ageism: Negative and positive (2nd ed.). Springer Pub..
芝加哥风格引文Palmore, Erdman Ballagh. Ageism: Negative and Positive. 2nd ed. New York: Springer Pub., 1999.
MLA引文Palmore, Erdman Ballagh. Ageism: Negative and Positive. 2nd ed. Springer Pub., 1999.
警告:这些引文格式不一定是100%准确.