Cita APA (7a ed.)

Helm, P., & Stone, M. W. F. (2008). Reason, faith and history: Philosophical essays for Paul Helm. Ashgate.

Cita Chicago Style (17a ed.)

Helm, Paul, y M. W. F. Stone. Reason, Faith and History: Philosophical Essays for Paul Helm. Aldershot (England) ; Burlington: Ashgate, 2008.

Cita MLA (9a ed.)

Helm, Paul, y M. W. F. Stone. Reason, Faith and History: Philosophical Essays for Paul Helm. Ashgate, 2008.