APA引文

Lefschetz, S. (1975). Applications algebraic topology. Springer-Verlag.

Chicago Edition Citation

Lefschetz, S. Applications Algebraic Topology. New York: Springer-Verlag, 1975.

MLA引文

Lefschetz, S. Applications Algebraic Topology. Springer-Verlag, 1975.

警告：这些引文格式不一定是100％准确.