Cita APA (7a ed.)

Catholic Truth Society (Gran Bretanya). (1979). A Simple prayer book. Catholic Truth Society.

Cita Chicago Style (17a ed.)

Catholic Truth Society (Gran Bretanya). A Simple Prayer Book. London: Catholic Truth Society, 1979.

Cita MLA (9a ed.)

Catholic Truth Society (Gran Bretanya). A Simple Prayer Book. Catholic Truth Society, 1979.