APA Style
Berkhof, Louis. (1981).
Introduction to Systematic Theology .
Grand Rapids, Michigan:
Baker Book House.
Chicago Style
Berkhof, Louis.
Introduction to Systematic Theology.
Grand Rapids, Michigan:
Baker Book House,
1981.
Text.
MLA Style
Berkhof, Louis.
Introduction to Systematic Theology.
Grand Rapids, Michigan:
Baker Book House,
1981.
Text.
Turabian Style
Berkhof, Louis.
Introduction to Systematic Theology.
Grand Rapids, Michigan:
Baker Book House,
1981.
Print.