Grigg, V. (1990). Companion to the poor: Christ in the urban slums (Rev.). MARC.
Lua i Stíl Chicago (17ú heag.)Grigg, Viv. Companion to the Poor: Christ in the Urban Slums. Rev. Monrovia, CA: MARC, 1990.
Lua MLA (9ú heag.)Grigg, Viv. Companion to the Poor: Christ in the Urban Slums. Rev. MARC, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.