(1990). Taking sides: Clashing views on controversial moral issues (2nd ed.). Dushkin Pub. Group.
芝加哥风格引文Taking Sides: Clashing Views on Controversial Moral Issues. 2nd ed. Gilford, Conn: Dushkin Pub. Group, 1990.
MLA引文Taking Sides: Clashing Views on Controversial Moral Issues. 2nd ed. Dushkin Pub. Group, 1990.
警告：这些引文格式不一定是100％准确.