Gaya APA

Placher, W, C. (1988). Readings in the history of Christian theology. I. From its beginnings to the eve pf the Reformation. II. From the Reformation to the present. . Philadelphia: Westminster Press.

Gaya MLA

Placher, William, C.. "Readings in the history of Christian theology. I. From its beginnings to the eve pf the Reformation. II. From the Reformation to the present. ". Philadelphia: Westminster Press, 1988. Buku.