APA (7e ed.) Bronvermelding

Sutherland, W. A. (1975). Introduction to metric and topological spaces. Clarendon Press.

Chicago (17e ed.) Bronvermelding

Sutherland, Wilson Alexander. Introduction to Metric and Topological Spaces. Oxford: Clarendon Press, 1975.

MLA (9e ed.) Bronvermelding

Sutherland, Wilson Alexander. Introduction to Metric and Topological Spaces. Clarendon Press, 1975.