Lua APA (7ú heag.)
Carnell, E. J. (1948). An introduction to Christian apologetics. WM. B. Eerdmans.
Lua i Stíl Chicago (17ú heag.)
Carnell, Edward John. An Introduction to Christian Apologetics. Michigan: WM. B. Eerdmans, 1948.
Lua MLA (9ú heag.)
Carnell, Edward John. An Introduction to Christian Apologetics. WM. B. Eerdmans, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.