APA引文

Santos, R. P., & Hopkins, G. M. (1965). Thou art indeed just, O lord: For baritone. s.n.].

芝加哥风格引文

Santos, Ramon Pagayon, 与 Gerald Manley Hopkins. Thou Art Indeed Just, O Lord: For Baritone. [S.l: s.n.], 1965.

MLA引文

Santos, Ramon Pagayon, 与 Gerald Manley Hopkins. Thou Art Indeed Just, O Lord: For Baritone. s.n.], 1965.