Gaya APA
Thomas, J. (1968).
Paul Tillich, [repr.]. - Makers of contemporary theology. Tjet. pertama 1965. .
London:
Lutterworth.
Gaya MLA
Thomas, J.H..
"Paul Tillich, [repr.]. - Makers of contemporary theology. Tjet. pertama 1965. ".
London:
Lutterworth,
1968.
Buku.