Ferry, P. (1993). The Guiding Lights of the University of Wittenberg and the Emergence of Copernican Astronomy. Concordia theological quarterly, 57(4), 265-291.
Citazione stile Chigago Style (17a edizione)Ferry, Patrick. "The Guiding Lights of the University of Wittenberg and the Emergence of Copernican Astronomy." Concordia Theological Quarterly 57, no. 4 (1993): 265-291.
Citatione MLA (9a ed.)Ferry, Patrick. "The Guiding Lights of the University of Wittenberg and the Emergence of Copernican Astronomy." Concordia Theological Quarterly, vol. 57, no. 4, 1993, pp. 265-291.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.