Halmos, P. R. (1960). Naive set theory. D. van Nostrand.
Citación estilo ChicagoHalmos, Paul Richard. Naive Set Theory. Princeton: D. van Nostrand, 1960.
Cita MLAHalmos, Paul Richard. Naive Set Theory. D. van Nostrand, 1960.
Warning: These citations may not always be 100% accurate.