APA-referens

Carroll, J. W. A., & Markosian, N. A. (2010). An introduction to metaphysics.

Chicago-stil citat

Carroll, John W; Author, och Ned; Author Markosian. An Introduction to Metaphysics. Cambridge, Cambridge University Press, 2010.

MLA-referens

Carroll, John W; Author, och Ned; Author Markosian. An Introduction to Metaphysics. 2010.