Cita APA (7a ed.)

Allen, W., & Renold, P. (1967). Letters of William Allen and Richard Barret 1572-1598. Catholic Record Society.

Cita Chicago Style (17a ed.)

Allen, William, y Penelope Renold. Letters of William Allen and Richard Barret 1572-1598. London: Catholic Record Society, 1967.

Cita MLA (9a ed.)

Allen, William, y Penelope Renold. Letters of William Allen and Richard Barret 1572-1598. Catholic Record Society, 1967.