APA

Charles R. H., . (1923). The British Academy lectures on the Apocalypse. London: British Academy.

Chicago

Charles R H, . 1923. The British Academy lectures on the Apocalypse. London: British Academy.

Harvard

Charles R. H., . (1923). The British Academy lectures on the Apocalypse. London: British Academy.

MLA

Charles R H, . The British Academy lectures on the Apocalypse. London: British Academy. 1923.