Kaplansky, I. (1972). Set Theory and Metric Spaces. Boston: Allyn and Bacon.
Chicago Style aipamenaKaplansky, Irving. Set Theory and Metric Spaces. Boston: Allyn and Bacon, 1972.
MLA aipamenaKaplansky, Irving. Set Theory and Metric Spaces. Boston: Allyn and Bacon, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.