Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Scott, S. P., & Burns, R. I. (2001). Medieval government: The world of kings and warriors. University of Pennsylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Samuel Parsons Scott, και Robert I. Burns. Medieval Government: The World of Kings and Warriors. Philadelphia: University of Pennsylvania Press, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Medieval Government: The World of Kings and Warriors. University of Pennsylvania Press, 2001.