Bar-Hillel, Y. (1970). Mathematical logic and foundations of set theory.
Chicago Edition CitationBar-Hillel, Yehoshua. Mathematical Logic and Foundations of Set Theory. Amsterdam, North Holland, 1970.
MLA Edition CitationBar-Hillel, Yehoshua. Mathematical Logic and Foundations of Set Theory. 1970.
Warning: These citations may not always be 100% accurate.