APA (7th ed.) Citation

Allen, W., & Knox, T. F. 1. (1882). The Letters and memorials of William Cardinal Allen (1532-1594). David Nutt.

Chicago Style (17th ed.) Citation

Allen, William, and Thomas Francis,‏ 1822-1882‏ Knox. The Letters and Memorials of William Cardinal Allen (1532-1594). London: David Nutt, 1882.

MLA (9th ed.) Citation

Allen, William, and Thomas Francis,‏ 1822-1882‏ Knox. The Letters and Memorials of William Cardinal Allen (1532-1594). David Nutt, 1882.

Warning: These citations may not always be 100% accurate.