APA Zitierstil

Hardy, G. H. (1990). Course of pure mathematics.- 9th ed. (9th ed.). Universal Bookstall.

Chicago Zitierstil

Hardy, G. H. Course of Pure Mathematics.- 9th Ed. 9th ed. New Delhi: Universal Bookstall, 1990.

MLA Zitierstil

Hardy, G. H. Course of Pure Mathematics.- 9th Ed. 9th ed. Universal Bookstall, 1990.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.