Fraenkel, A. A., Bar-Hiller, Y., & Lévy, A. (1973). Foundations of set theory (2nd, rev. ed.). North-Holland.
Chicago Style (17th ed.) CitationFraenkel, Abraham Adolf, Yehoshua Bar-Hiller, and Azriel Lévy. Foundations of Set Theory. 2nd, rev. ed. Amsterdam ; London: North-Holland, 1973.
MLA (8th ed.) CitationFraenkel, Abraham Adolf, et al. Foundations of Set Theory. 2nd, rev. ed. North-Holland, 1973.
Warning: These citations may not always be 100% accurate.