APA (7th ed.) Citation

Kamke, E., & Bagemihl, F. (1950). Theory of sets. Dover Publications, Inc.

Chicago Style (17th ed.) Citation

Kamke, E., and Frederick Bagemihl. Theory of Sets. Mineola, N.Y: Dover Publications, Inc, 1950.

MLA (8th ed.) Citation

Kamke, E., and Frederick Bagemihl. Theory of Sets. Dover Publications, Inc, 1950.

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