APA Edition Citation

Borisovich, Y., & Efimov, O. (1985). Introduction to topology.

Chicago Edition Citation

Borisovich, Yu, and Oleg Efimov. Introduction to Topology. Moscow : Mir, 1985.

MLA Edition Citation

Borisovich, Yu, and Oleg Efimov. Introduction to Topology. 1985.

Warning: These citations may not always be 100% accurate.