Pennington, C. (1972). After the children leave home. The Mehtodist Publishing House.
Lua i Stíl Chicago (17ú heag.)Pennington, Chester. After the Children Leave Home. Nashville: The Mehtodist Publishing House, 1972.
Lua MLA (9ú heag.)Pennington, Chester. After the Children Leave Home. The Mehtodist Publishing House, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.