Gaya APA

Tillich, P., OMeara, T, F. (1969). Paul Tillich In Catholic Thought (Trawas) . New York: A Division Of SP Publications.

Gaya MLA

Tillich, Paul., OMeara, Thomas, F.. "Paul Tillich In Catholic Thought (Trawas)". New York: A Division Of SP Publications, 1969. Text.