Cita APA (7th ed.)

Stern, R. (2014). Understanding moral obligation: Kant, Hegel, Kierkegaard. U. Pr.

Cita Chicago (17th ed.)

Stern, Robert. Understanding Moral Obligation: Kant, Hegel, Kierkegaard. Cambridge: U. Pr, 2014.

Cita MLA (9th ed.)

Stern, Robert. Understanding Moral Obligation: Kant, Hegel, Kierkegaard. U. Pr, 2014.