Gallagher, C., Blewett, B., & Blewett, L. (1977). Hurrah for parents! Liguori Publications.
Lua i Stíl Chicago (17ú heag.)Gallagher, Chuck, Bob Blewett, agus Lois Blewett. Hurrah for Parents! Liguori, Mo.: Liguori Publications, 1977.
Lua MLA (8ú heag.)Gallagher, Chuck, et al. Hurrah for Parents! Liguori Publications, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.