John Paul II, P. (1983). England, Scotland, Wales: Unity--God's gift. St. Paul Editions.
Lua i Stíl Chicago (17ú heag.)John Paul II, Pope. England, Scotland, Wales: Unity--God's Gift. Boston, MA: St. Paul Editions, 1983.
Lua MLA (8ú heag.)John Paul II, Pope. England, Scotland, Wales: Unity--God's Gift. St. Paul Editions, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.