Grigg, V. (1992). Cry of the urban poor. MARC.
Lua i Stíl Chicago (17ú heag.)Grigg, Viv. Cry of the Urban Poor. California: MARC, 1992.
Lua MLA (9ú heag.)Grigg, Viv. Cry of the Urban Poor. MARC, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.