Gemignani, M. C. (1972). Elementary topology (2nd ed.). Addison-Wesley.
芝加哥风格引文Gemignani, Michael C. Elementary Topology. 2nd ed. Reading [Mass.] ; London: Addison-Wesley, 1972.
MLA引文Gemignani, Michael C. Elementary Topology. 2nd ed. Addison-Wesley, 1972.
警告：这些引文格式不一定是100％准确.