Παραπομπή σε μορφή APA (7η εκδ.)

Ciggaar, K. N. (1996). Western travellers to Constantinople: The West and Byzantium, 962-1204: cultural and political relations. E.J. Brill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ciggaar, Krijna Nelly. Western Travellers to Constantinople: The West and Byzantium, 962-1204: Cultural and Political Relations. Leiden: E.J. Brill, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ciggaar, Krijna Nelly. Western Travellers to Constantinople: The West and Byzantium, 962-1204: Cultural and Political Relations. E.J. Brill, 1996.