Gaya APA
Macleod, A, M. (-1973).
Paul Tillich, an essay on the role of ontology in his philosophical theology. .
London:
Allen & unwin.
Gaya MLA
Macleod, Alistair, M..
"Paul Tillich, an essay on the role of ontology in his philosophical theology. ".
London:
Allen & unwin,
-1973.
Buku.