APA (7th ed.) Citation

Moore, R. L. (1962). Foundations of point set theory (Rev. ed.). American Math. Soc.

Chicago Style (17th ed.) Citation

Moore, R. L. Foundations of Point Set Theory. Rev. ed. Providence, RI: American Math. Soc, 1962.

MLA (9th ed.) Citation

Moore, R. L. Foundations of Point Set Theory. Rev. ed. American Math. Soc, 1962.