Cita APA (7th ed.)

Kaplansky, I. (1972). Set theory and metric spaces. Allyn and Bacon.

Cita Chicago (17th ed.)

Kaplansky, Irving. Set Theory and Metric Spaces. Boston: Allyn and Bacon, 1972.

Cita MLA (9th ed.)

Kaplansky, Irving. Set Theory and Metric Spaces. Allyn and Bacon, 1972.