Spiess, E. (1874). Comparative Study of Religions and its Importance for Christianity: A Paper Read before teh General Conference of the Evangelical Alliance New York, October 6, 1873. : Fromann.
Citazione stile Chigago Style (17a edizione)Spiess, Edmund. Comparative Study of Religions and Its Importance for Christianity: A Paper Read Before Teh General Conference of the Evangelical Alliance New York, October 6, 1873. Jena: : Fromann, 1874.
Citatione MLA (8a ed.)Spiess, Edmund. Comparative Study of Religions and Its Importance for Christianity: A Paper Read Before Teh General Conference of the Evangelical Alliance New York, October 6, 1873. : Fromann, 1874.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.