(1991). Philosophy and the origin and evolution of the universe. Kluwer Academic Publishers.
Citazione stile Chigago Style (17a edizione)Philosophy and the Origin and Evolution of the Universe. Dordrecht: Kluwer Academic Publishers, 1991.
Citatione MLA (9a ed.)Philosophy and the Origin and Evolution of the Universe. Kluwer Academic Publishers, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.