Whyburn, G. T. (1964). Topological analysis (Rev. [i.e. 2d] ed.). Princeton University Press.
Cita Chicago (17th ed.)Whyburn, Gordon Thomas. Topological Analysis. Rev. [i.e. 2d] ed. Princeton, N.J.: Princeton University Press, 1964.
Cita MLA (8th ed.)Whyburn, Gordon Thomas. Topological Analysis. Rev. [i.e. 2d] ed. Princeton University Press, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.