APA-referens

Paul,Ellen frankel. (1990). Foundations of moral and political philosophy. B. Blackwell for the Social Philosophy and Policy Center, Bowling Green State University.

Chicago-stil citat

Paul,Ellen frankel. Foundations of Moral and Political Philosophy. Oxford, UK ; Cambridge, MA, USA: B. Blackwell for the Social Philosophy and Policy Center, Bowling Green State University, 1990.

MLA-referens

Paul,Ellen frankel. Foundations of Moral and Political Philosophy. B. Blackwell for the Social Philosophy and Policy Center, Bowling Green State University, 1990.