Gehring, R. B. (1957). Moral re-armament and Filipino Catholics. Philippine Studies : A Quarterly.
Lua i Stíl Chicago (17ú heag.)Gehring, Ralph B. "Moral Re-armament and Filipino Catholics." Philippine Studies : A Quarterly 1957.
Lua MLA (9ú heag.)Gehring, Ralph B. "Moral Re-armament and Filipino Catholics." Philippine Studies : A Quarterly, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.