Cita APA (7a ed.)

Ilarion, M. o. V., & Kallistos, B. o. D. (2016). The Spiritual World of Isaac the Syrian: Spiritual World of Isaac the Syrian. Project Muse.

Cita Chicago Style (17a ed.)

Ilarion, Metropolitan of Volokolamsk, y Bishop of Diokleia Kallistos. The Spiritual World of Isaac the Syrian: Spiritual World of Isaac the Syrian. Baltimore, Maryland: Project Muse, 2016.

Cita MLA (8a ed.)

Ilarion, Metropolitan of Volokolamsk, y Bishop of Diokleia Kallistos. The Spiritual World of Isaac the Syrian: Spiritual World of Isaac the Syrian. Project Muse, 2016.