GRAFF JOHN DE. (2001). AFFLUENZA: THE ALL-CONSUMING EPIDEMIC. BERRETT-KOEHLER PUBLISHERS.
Lua i Stíl Chicago (17ú heag.)GRAFF JOHN DE. AFFLUENZA: THE ALL-CONSUMING EPIDEMIC. SAN FRANCISCO: BERRETT-KOEHLER PUBLISHERS, 2001.
Lua MLA (9ú heag.)GRAFF JOHN DE. AFFLUENZA: THE ALL-CONSUMING EPIDEMIC. BERRETT-KOEHLER PUBLISHERS, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.