Newman, J. H. (1979). An essay in aid of a grammar of assent. University of Notre Dame.
Citazione stile Chigago Style (17a edizione)Newman, John Henry. An Essay in Aid of a Grammar of Assent. Notre Dame: University of Notre Dame, 1979.
Citatione MLA (9a ed.)Newman, John Henry. An Essay in Aid of a Grammar of Assent. University of Notre Dame, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.