Nelson, B., & Huff, T. E. (1981). On the roads to modernity: Conscience, science, and civilizations : selected writings. Rowman and Littlefield.
Citazione stile Chigago Style (17a edizione)Nelson, Benjamin, e Toby E. Huff. On the Roads to Modernity: Conscience, Science, and Civilizations : Selected Writings. Totowa, N.J: Rowman and Littlefield, 1981.
Citatione MLA (8a ed.)Nelson, Benjamin, e Toby E. Huff. On the Roads to Modernity: Conscience, Science, and Civilizations : Selected Writings. Rowman and Littlefield, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.