APA (7th ed.) Citation

Hausdorff, F. (2005). Set theory. American Mathematical Society.

Chicago Style (17th ed.) Citation

Hausdorff, Felix. Set Theory. Providence, R.I. : AMS Chelsea Pub.: American Mathematical Society, 2005.

MLA (9th ed.) Citation

Hausdorff, Felix. Set Theory. American Mathematical Society, 2005.

Warning: These citations may not always be 100% accurate.