Παραπομπή σε μορφή APA (7η εκδ.)

Sergeant, L. 1. (1898). The Franks: From their origin as a confederacy to the establishment of the kingdom of France and the German empire. G.P. Putnam's sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sergeant, Lewis 1902. The Franks: From Their Origin as a Confederacy to the Establishment of the Kingdom of France and the German Empire. New York: G.P. Putnam's sons, 1898.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sergeant, Lewis 1902. The Franks: From Their Origin as a Confederacy to the Establishment of the Kingdom of France and the German Empire. G.P. Putnam's sons, 1898.