Stearns, P. N. (1987). World History: Patterns of change and continuity. Harper & Row.
芝加哥风格引文Stearns, Peter N. World History: Patterns of Change and Continuity. New York: Harper & Row, 1987.
MLA引文Stearns, Peter N. World History: Patterns of Change and Continuity. Harper & Row, 1987.
警告：这些引文格式不一定是100％准确.