APA (7th ed.) Citation

Lowen, R. (1997). Approach spaces: The missing link in the topology-uniformity-metric triad. Oxford University Press.

Chicago Style (17th ed.) Citation

Lowen, R. Approach Spaces: The Missing Link in the Topology-uniformity-metric Triad. New York: Oxford University Press, 1997.

MLA (8th ed.) Citation

Lowen, R. Approach Spaces: The Missing Link in the Topology-uniformity-metric Triad. Oxford University Press, 1997.

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