APA Edition Citation

Shen, A., & Vereshchagin, N. K. (2014). Basic set theory.

Chicago Edition Citation

Shen, A., and N K. Vereshchagin. Basic Set Theory. American Mathematical Society, 2014.

MLA Edition Citation

Shen, A., and N K. Vereshchagin. Basic Set Theory. 2014.

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