Filson, F. V. (1967). 'Yesterday': A study of Hebrews in the light ... SCM.
Lua i Stíl Chicago (17ú heag.)Filson, Floyd V. 'Yesterday': A Study of Hebrews in the Light ... London: SCM, 1967.
Lua MLA (9ú heag.)Filson, Floyd V. 'Yesterday': A Study of Hebrews in the Light ... SCM, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.