APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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