Style de citation APA (7e éd.)

Gardiner, H. C. (1992). Edmund Campion: Hero of God's underground. Ignatius Press.

Style de citation Chicago (17e éd.)

Gardiner, Harold C. Edmund Campion: Hero of God's Underground. San Francisco: Ignatius Press, 1992.

Style de citation MLA (8e éd.)

Gardiner, Harold C. Edmund Campion: Hero of God's Underground. Ignatius Press, 1992.