Guillemin, V., & Pollack, A. (1974). Differential topology. Englewood Cliffs, N.J.: Prentice-Hall.
Trích dẫn kiểu ChicagoGuillemin, Victor, và Alan Pollack. Differential Topology. Englewood Cliffs, N.J.: Prentice-Hall, 1974.
MLA引文Guillemin, Victor, và Alan Pollack. Differential Topology. Englewood Cliffs, N.J.: Prentice-Hall, 1974.
警告：这些引文格式不一定是100％准确.