Παραπομπή σε μορφή APA (7η εκδ.)

Barton, T. S. (1994). Power and knowledge: Astrology, physiognomics, and medicine under the Roman Empire. The University of Michigan Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barton, Tamsyn S. Power and Knowledge: Astrology, Physiognomics, and Medicine Under the Roman Empire. Ann Arbor: The University of Michigan Press, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barton, Tamsyn S. Power and Knowledge: Astrology, Physiognomics, and Medicine Under the Roman Empire. The University of Michigan Press, 1994.