Cita APA (7a ed.)

Sierpinski, W. (1952). General Topology: (Mathematical Expositions No. 7). University of Toronto Press.

Cita Chicago Style (17a ed.)

Sierpinski, Waclaw. General Topology: (Mathematical Expositions No. 7). Toronto: University of Toronto Press, 1952.

Cita MLA (8a ed.)

Sierpinski, Waclaw. General Topology: (Mathematical Expositions No. 7). University of Toronto Press, 1952.