Cita APA (7a ed.)

Orígenes 185-ca. 254 & Robinson, J. A. (1893). The Philocalia of Origen. At the University Press.

Cita Chicago Style (17a ed.)

Orígenes 185-ca. 254 y J. Armitage Robinson. The Philocalia of Origen. Cambridge: At the University Press, 1893.

Cita MLA (9a ed.)

Orígenes 185-ca. 254 y J. Armitage Robinson. The Philocalia of Origen. At the University Press, 1893.