APA-referens (7:e uppl.)

Ure, P. N. (1951). Justinian and his age. Penguin Books.

Chicago-referens (17:e uppl.)

Ure, Percy Neville. Justinian and His Age. Harmondsworth: Penguin Books, 1951.

MLA-referens (8:e uppl.)

Ure, Percy Neville. Justinian and His Age. Penguin Books, 1951.