APA (7th ed.) Citation

Hausdorff, F., & Aumann, J. R. (1978). Set theory (3rd. ed.). Chelsea.

Chicago Style (17th ed.) Citation

Hausdorff, Felix, and John R. Aumann. Set Theory. 3rd. ed. New York: Chelsea, 1978.

MLA (9th ed.) Citation

Hausdorff, Felix, and John R. Aumann. Set Theory. 3rd. ed. Chelsea, 1978.