Παραπομπή σε μορφή APA (7η εκδ.)

Ryan, D. (2012). Technologies of Empire: Writing, Imagination, and the Making of Imperial Networks, 1750-1820. University of Delaware Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ryan, Dermot. Technologies of Empire: Writing, Imagination, and the Making of Imperial Networks, 1750-1820. Chicago: University of Delaware Press, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ryan, Dermot. Technologies of Empire: Writing, Imagination, and the Making of Imperial Networks, 1750-1820. University of Delaware Press, 2012.