Παραπομπή σε μορφή APA (7η εκδ.)

Bos, A. P., & Ferwerda, R. (2008). Aristotle, on the life-bearing spirit (De Spiritu): A discussion with Plato and his predecessors on Pneuma as the instrumental body of the soul. Brill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bos, A. P., και R. Ferwerda. Aristotle, on the Life-bearing Spirit (De Spiritu): A Discussion with Plato and His Predecessors on Pneuma as the Instrumental Body of the Soul. Leiden: Brill, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bos, A. P., και R. Ferwerda. Aristotle, on the Life-bearing Spirit (De Spiritu): A Discussion with Plato and His Predecessors on Pneuma as the Instrumental Body of the Soul. Brill, 2008.