APA (7th ed.) Citation

Bushaw, D. (1963). Elements of general topology. John Wiley and Sons.

Chicago Style (17th ed.) Citation

Bushaw, D. Elements of General Topology. New York: John Wiley and Sons, 1963.

MLA (9th ed.) Citation

Bushaw, D. Elements of General Topology. John Wiley and Sons, 1963.