APA Style
Thielicke, Helmut. (1969).
How Modern Should Theology Be? .
London:
Collins Fontana Books.
Chicago Style
Thielicke, Helmut.
How Modern Should Theology Be?.
London:
Collins Fontana Books,
1969.
Text.
MLA Style
Thielicke, Helmut.
How Modern Should Theology Be?.
London:
Collins Fontana Books,
1969.
Text.
Turabian Style
Thielicke, Helmut.
How Modern Should Theology Be?.
London:
Collins Fontana Books,
1969.
Print.