Cita APA (7a ed.)

Porter, H. B. (1967). The ordination prayers of the ancient Western Churches. S·P·C·K.

Cita Chicago Style (17a ed.)

Porter, Harry Boone. The Ordination Prayers of the Ancient Western Churches. London: S·P·C·K, 1967.

Cita MLA (9a ed.)

Porter, Harry Boone. The Ordination Prayers of the Ancient Western Churches. S·P·C·K, 1967.