Boehm, R. G. (1995). Glencoe world geography: A physical and cultural approach (4th ed.). Glencoe.
芝加哥风格引文Boehm, Richard G. Glencoe World Geography: A Physical and Cultural Approach. 4th ed. New York: Glencoe, 1995.
MLA引文Boehm, Richard G. Glencoe World Geography: A Physical and Cultural Approach. 4th ed. Glencoe, 1995.
警告：这些引文格式不一定是100％准确.