APA (7th ed.) Citation

Kaplansky, I. (1977). Set theory and metric spaces (2a. ed.). Chelsea.

Chicago Style (17th ed.) Citation

Kaplansky, Irving. Set Theory and Metric Spaces. 2a. ed. Nueva York: Chelsea, 1977.

MLA (9th ed.) Citation

Kaplansky, Irving. Set Theory and Metric Spaces. 2a. ed. Chelsea, 1977.