Freudenberger, C. D., & Minus, P. M. (1976). Christian responsibility in a hungry world. Abingdon.
Lua i Stíl Chicago (17ú heag.)Freudenberger, C. Dean, agus Paul M. Minus. Christian Responsibility in a Hungry World. Nashville: Abingdon, 1976.
Lua MLA (9ú heag.)Freudenberger, C. Dean, agus Paul M. Minus. Christian Responsibility in a Hungry World. Abingdon, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.