APA (7th ed.) Citation

Hardy, G. H. (1992). A course of pure mathematics (10th ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Hardy, G. H. A Course of Pure Mathematics. 10th ed. Cambridge : New York, NY: Cambridge University Press, 1992.

MLA (9th ed.) Citation

Hardy, G. H. A Course of Pure Mathematics. 10th ed. Cambridge University Press, 1992.