Perry, M. J. (2003). Under God?: Religious faith and liberal democracy. Cambridge, UK,New York: Cambridge University Press.
Chicago Style aipamenaPerry, Michael J. Under God?: Religious Faith and Liberal Democracy. Cambridge, UK,New York: Cambridge University Press, 2003.
MLA aipamenaPerry, Michael J. Under God?: Religious Faith and Liberal Democracy. Cambridge, UK,New York: Cambridge University Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.