Harris, D. S. (2010). Second suburb: Levittown, Pennsylvania. University of Pittsburgh Press.
Lua i Stíl Chicago (17ú heag.)Harris, Dianne Suzette. Second Suburb: Levittown, Pennsylvania. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2010.
Lua MLA (9ú heag.)Harris, Dianne Suzette. Second Suburb: Levittown, Pennsylvania. University of Pittsburgh Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.