- Head, Peter (2014): http://evangelicaltextualcriticism.blogspot.com/2014/02/jude-bibliography.html Bibliographie Judas] (Blog)
- Fream, Donald (1987): A Chain of Jewels from James and Jude (=Bible Study Textbook 43). Joplin.
- Paulsen, Henning (1992): Der Zweite Petrusbrief und der Judasbrief (KEKNT), Göttingen