APA (7th ed.) Citation

Viro, O. J., Ivanov, O. A., Necvetaev, N. J. c. 1., & Kharlamov, V. (2008). Elementary topology: Problem textbook. American Mathematical Society. https://doi.org/10.1090/mbk/054

Chicago Style (17th ed.) Citation

Viro, Oleg Janovič, O. A. Ivanov, Nikita J. ca. 1952 Necvetaev, and Viatcheslav Kharlamov. Elementary Topology: Problem Textbook. Providence, Rhode Island: American Mathematical Society, 2008. https://doi.org/10.1090/mbk/054.

MLA (9th ed.) Citation

Viro, Oleg Janovič, et al. Elementary Topology: Problem Textbook. American Mathematical Society, 2008. https://doi.org/10.1090/mbk/054.