APA (7e ed.) Bronvermelding

Bertke, S. (1941). The possibility of invincible ignorance of the natural law. Catholic University of America Press.

Chicago (17e ed.) Bronvermelding

Bertke, Stanley. The Possibility of Invincible Ignorance of the Natural Law. Washington, D.C.: Catholic University of America Press, 1941.

MLA (8e ed.) Bronvermelding

Bertke, Stanley. The Possibility of Invincible Ignorance of the Natural Law. Catholic University of America Press, 1941.