Lua APA (7ú heag.)
Burgess, H. W. (1975). An invitation to religious education. Religious Education Press.
Lua i Stíl Chicago (17ú heag.)
Burgess, Harold William. An Invitation to Religious Education. Mishawaka, Ind.: Religious Education Press, 1975.
Lua MLA (9ú heag.)
Burgess, Harold William. An Invitation to Religious Education. Religious Education Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.