Cita APA (7a ed.)

Chadwick, O. (1966). The reformation (1st published, reprint.). Penguin.

Cita Chicago Style (17a ed.)

Chadwick, Owen. The Reformation. 1st published, reprint. Baltimore [etc.]: Penguin, 1966.

Cita MLA (9a ed.)

Chadwick, Owen. The Reformation. 1st published, reprint. Penguin, 1966.