Gaya APA
Placher, W, C. (1983).
History of Christian Theology, A: An Introduction (First Edition).
Philadephia, USA:
The Westminster Press.
Gaya MLA
Placher, William, C..
"History of Christian Theology, A: An Introduction".
First Edition
Philadephia, USA:
The Westminster Press,
1983.
Academic.