Cita APA (7th ed.)

Sire, J. W. (1994). Why should anyone believe anything at all ? InterVarsity.

Cita Chicago (17th ed.)

Sire, James W. Why Should Anyone Believe Anything at All ? Illinois: InterVarsity, 1994.

Cita MLA (9th ed.)

Sire, James W. Why Should Anyone Believe Anything at All ? InterVarsity, 1994.