Santos, R. P., & Hopkins, G. M. (1965). Thou art indeed just, O lord: For baritone. s.n.].
Lua i Stíl Chicago (17ú heag.)Santos, Ramon Pagayon, agus Gerald Manley Hopkins. Thou Art Indeed Just, O Lord: For Baritone. [S.l: s.n.], 1965.
Lua MLA (9ú heag.)Santos, Ramon Pagayon, agus Gerald Manley Hopkins. Thou Art Indeed Just, O Lord: For Baritone. s.n.], 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.