Gardiner, H. C. (1992). Edmund Campion: Hero of God's underground. Ignatius Press.
Chicago Style (17th ed.) CitationGardiner, Harold C. Edmund Campion: Hero of God's Underground. San Francisco: Ignatius Press, 1992.
Cita MLAGardiner, Harold C. Edmund Campion: Hero of God's Underground. Ignatius Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.