Elliott, W. Y., & McDonald, N. A. (1949). Western political heritage. Prentice-Hall.
芝加哥风格引文Elliott, William Yandell, 与 Neil A. McDonald. Western Political Heritage. New York: Prentice-Hall, 1949.
MLA引文Elliott, William Yandell, 与 Neil A. McDonald. Western Political Heritage. Prentice-Hall, 1949.
警告：这些引文格式不一定是100％准确.