Παραπομπή σε μορφή APA (7η εκδ.)

Riddle, D. H. (1851). Our country for the sake of the world: A sermon in behalf of the American Home Missionary Society preached in the cities of New York and Brooklyn May 1851. New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Riddle, David Hunter. Our Country for the Sake of the World: A Sermon in Behalf of the American Home Missionary Society Preached in the Cities of New York and Brooklyn May 1851. New York, 1851.

Παραπομπή σε μορφή MLA (8th εκδ.)

Riddle, David Hunter. Our Country for the Sake of the World: A Sermon in Behalf of the American Home Missionary Society Preached in the Cities of New York and Brooklyn May 1851. New York, 1851.