Goossens, C. (1990). Towards a theory of relativity of truth in morality and religion. Problems in contemporary philosophy.
Citazione stile Chigago Style (17a edizione)Goossens, Charles. "Towards a Theory of Relativity of Truth in Morality and Religion." Problems in Contemporary Philosophy 1990.
Citatione MLA (8a ed.)Goossens, Charles. "Towards a Theory of Relativity of Truth in Morality and Religion." Problems in Contemporary Philosophy, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.