Brian & Helen Geytenbeek. (1975). Exegetical help on the epistle to the hebrew.
Lua i Stíl Chicago (17ú heag.)Brian agus Helen Geytenbeek. Exegetical Help on the Epistle to the Hebrew. Mexico, 1975.
Lua MLA (9ú heag.)Brian agus Helen Geytenbeek. Exegetical Help on the Epistle to the Hebrew. 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.