Παραπομπή σε μορφή APA (7η εκδ.)

Urban, M. (2009). Towards what Kind of Unity?: David Koigen, Leo Baeck and the Monism-Theism-Debate. Year Book / Leo Baeck Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Urban, Martina. "Towards What Kind of Unity?: David Koigen, Leo Baeck and the Monism-Theism-Debate." Year Book / Leo Baeck Institute 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Urban, Martina. "Towards What Kind of Unity?: David Koigen, Leo Baeck and the Monism-Theism-Debate." Year Book / Leo Baeck Institute, 2009.