APA (7th ed.) Citation

Thatcher, A. (1978). The ontology of Paul Tillich. Oxford University Press.

Chicago Style (17th ed.) Citation

Thatcher, Adrian. The Ontology of Paul Tillich. Oxford [Eng.] ; New York: Oxford University Press, 1978.

MLA (8th ed.) Citation

Thatcher, Adrian. The Ontology of Paul Tillich. Oxford University Press, 1978.

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