APA Citation

Killen, R. A. 1. (1956). The ontological theology of Paul Tillich. Kampen: J. H. Kok.

Chicago Style Citation

Killen, R. Allan 1906-. The Ontological Theology of Paul Tillich. Kampen: J. H. Kok, 1956.

MLA Citation

Killen, R. Allan 1906-. The Ontological Theology of Paul Tillich. Kampen: J. H. Kok, 1956.

Warning: These citations may not always be 100% accurate.