APA (7th ed.) Citation

Seifert, H., & Threlfall, W. (1934). Lehrbuch der Topologie. Chelsea Pub. Co..

Chicago Style (17th ed.) Citation

Seifert, Herbert, and W. Threlfall. Lehrbuch Der Topologie. N.Y.: Chelsea Pub. Co., 1934.

MLA (8th ed.) Citation

Seifert, Herbert, and W. Threlfall. Lehrbuch Der Topologie. Chelsea Pub. Co., 1934.

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