Hu, S. T. (1967). Elements of real analysis. Holden-Day.
Lua i Stíl Chicago (17ú heag.)Hu, S. T. Elements of Real Analysis. San Francisco: Holden-Day, 1967.
Lua MLA (9ú heag.)Hu, S. T. Elements of Real Analysis. Holden-Day, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.