APA引文

Lefschetz, S. (1974). Algebraic topology. American Mathematical Society.

Chicago Edition Citation

Lefschetz, Solomon. Algebraic Topology. Rhode Island: American Mathematical Society, 1974.

MLA引文

Lefschetz, Solomon. Algebraic Topology. American Mathematical Society, 1974.

警告：這些引文格式不一定是100％准確.