Pols, E. (1967). Whitehead's metaphysics: A critical examination of Process and reality. Southern Illinois University Press.
Citazione stile Chigago Style (17a edizione)Pols, Edward. Whitehead's Metaphysics: A Critical Examination of Process and Reality. Carbonale: Southern Illinois University Press, 1967.
Citatione MLA (8a ed.)Pols, Edward. Whitehead's Metaphysics: A Critical Examination of Process and Reality. Southern Illinois University Press, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.