APA

Ouspensky L., . (1978). Theology of the Icon. New York: St. Vladimir's Seminary.

Chicago

Ouspensky Leonide, . 1978. Theology of the Icon. New York: St. Vladimir's Seminary.

Harvard

Ouspensky L., . (1978). Theology of the Icon. New York: St. Vladimir's Seminary.

MLA

Ouspensky Leonide, . Theology of the Icon. New York: St. Vladimir's Seminary. 1978.