APA-viite

Hardy, G., & . (1992). Course of pure mathematics (10th ed.). Universal Book Stall.

Chicago-tyylinen lähdeviittaus

Hardy, G.H, ja. Course of Pure Mathematics. 10th ed. New Delhi: Universal Book Stall, 1992.

MLA-viite

Hardy, G.H, ja. Course of Pure Mathematics. 10th ed. Universal Book Stall, 1992.