Sather-Wagstaff, J. (2011). Heritage that hurts: Tourists in the memoryscapes of September 11. Left Coast Press.
Lua i Stíl Chicago (17ú heag.)Sather-Wagstaff, Joy. Heritage That Hurts: Tourists in the Memoryscapes of September 11. Walnut Creek, Calif.: Left Coast Press, 2011.
Lua MLA (9ú heag.)Sather-Wagstaff, Joy. Heritage That Hurts: Tourists in the Memoryscapes of September 11. Left Coast Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.