APA (7th ed.) Zitazioa
PHILLIPS, R. P. (1948). Modern Thomistic Philosophy: The Philosophy of Nature. The Newman Press.
Chicago Style (17th ed.) Zitazioa
PHILLIPS, Richard Percival. Modern Thomistic Philosophy: The Philosophy of Nature. Westminster (MD): The Newman Press, 1948.
MLA (9th ed.) Zitazioa
PHILLIPS, Richard Percival. Modern Thomistic Philosophy: The Philosophy of Nature. The Newman Press, 1948.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.