Cain, G. L. (1994). Introduction to general topology. Reading, Massachuseffs: Addison-Wesley.
Trích dẫn kiểu ChicagoCain, George L. Introduction to General Topology. Reading, Massachuseffs: Addison-Wesley, 1994.
MLA引文Cain, George L. Introduction to General Topology. Reading, Massachuseffs: Addison-Wesley, 1994.
警告：這些引文格式不一定是100％准確.