APA استشهاد

Bradley, F. H. (1969). Appearance and reality: A metaphysical essay. Oxford U.P..

استشهاد بنمط شيكاغو

Bradley, F. H. Appearance and Reality: A Metaphysical Essay. Oxford: Oxford U.P., 1969.

MLA استشهاد

Bradley, F. H. Appearance and Reality: A Metaphysical Essay. Oxford U.P., 1969.