APA (7th ed.) Citation

Hausdorff, O. (1918). Das Werk August Halms.

Chicago Style (17th ed.) Citation

Hausdorff, Otto. Das Werk August Halms. 1918.

MLA (9th ed.) Citation

Hausdorff, Otto. Das Werk August Halms. 1918.

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