Cita APA (7th ed.)

Yandell, K. E. (1999). Philosophy of religion: Contemporary introduction. Routledge.

Cita Chicago (17th ed.)

Yandell, Keith E. Philosophy of Religion: Contemporary Introduction. London: Routledge, 1999.

Cita MLA (9th ed.)

Yandell, Keith E. Philosophy of Religion: Contemporary Introduction. Routledge, 1999.