APA-viite (7. p.)

Ker, I. John Henry Newman: Ian Ker. The Oxford handbook of English literature and theology.(2007).

Chicago-viite (17. p.)

Ker, Ian. "John Henry Newman: Ian Ker." The Oxford Handbook of English Literature and Theology.(2007) .

MLA-viite (8. p.)

Ker, Ian. "John Henry Newman: Ian Ker." The Oxford Handbook of English Literature and Theology.(2007), .