Παραπομπή σε μορφή APA (7η εκδ.)

(1985). Gladstone, politics and religion: A collection of founder's day lectures delivered at St.Deiniol's library, hawarden, 1967-83. Macmillan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gladstone, Politics and Religion: A Collection of Founder's Day Lectures Delivered at St.Deiniol's Library, Hawarden, 1967-83. London: Macmillan, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gladstone, Politics and Religion: A Collection of Founder's Day Lectures Delivered at St.Deiniol's Library, Hawarden, 1967-83. Macmillan, 1985.