Kelley, J. L. (2017). General topology (NA.). Dover Publications INC.
Chicago-čujuhus (17. p.)Kelley, John L. General Topology. NA. New York: Dover Publications INC, 2017.
MLA-čujuhus (9. p.)Kelley, John L. General Topology. NA. Dover Publications INC, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.