APA (7th ed.) Citation

Berkhof, L. (1941). Systematic theology. The Banner of Truth Trust.

Chicago Style (17th ed.) Citation

Berkhof, Louis. Systematic Theology. Edinburgh: The Banner of Truth Trust, 1941.

MLA (9th ed.) Citation

Berkhof, Louis. Systematic Theology. The Banner of Truth Trust, 1941.

Warning: These citations may not always be 100% accurate.