Cita APA (7a ed.)

Novak, M., & Anderson, B. C. (1999). On cultivating liberty: Reflections on moral ecology. Rowman & Littlefield.

Cita Chicago Style (17a ed.)

Novak, Michael, y Brian C. Anderson. On Cultivating Liberty: Reflections on Moral Ecology. Lanham, Md.: Rowman & Littlefield, 1999.

Cita MLA (9a ed.)

Novak, Michael, y Brian C. Anderson. On Cultivating Liberty: Reflections on Moral Ecology. Rowman & Littlefield, 1999.