APA (7th ed.) Citation

Schurmann, H. (1986). Principles of Christian Morality (ed.). Ignatius Press.

Chicago Style (17th ed.) Citation

Schurmann, Heinz. Principles of Christian Morality. ed. San Francisco: Ignatius Press, 1986.

MLA (9th ed.) Citation

Schurmann, Heinz. Principles of Christian Morality. ed. Ignatius Press, 1986.