Παραπομπή σε μορφή APA (7η εκδ.)

Hill, C. (1984). The world turned upside down: Radical ideas during the English Revolution.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hill, Christopher. The World Turned Upside Down: Radical Ideas During the English Revolution. London, 1984.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hill, Christopher. The World Turned Upside Down: Radical Ideas During the English Revolution. 1984.