Cita APA (7th ed.)

Almeder, R. F. (2000). Human happiness and morality: A brief introduction to ethics. Prometheus Books.

Cita Chicago (17th ed.)

Almeder, Robert F. Human Happiness and Morality: A Brief Introduction to Ethics. Amherst, N.Y.: Prometheus Books, 2000.

Cita MLA (8th ed.)

Almeder, Robert F. Human Happiness and Morality: A Brief Introduction to Ethics. Prometheus Books, 2000.