APA-referens (7:e uppl.)

Barclay, W. (1976). The letters of John and Jude (Rev. ed.). Westminster.

Chicago-referens (17:e uppl.)

Barclay, William. The Letters of John and Jude. Rev. ed. Philadelphia: Westminster, 1976.

MLA-referens (9:e uppl.)

Barclay, William. The Letters of John and Jude. Rev. ed. Westminster, 1976.