Cita APA (7th ed.)

Sosa, E., & Tooley, M. (1993). Causation. Oxford University Press.

Cita Chicago (17th ed.)

Sosa, Ernest, i Michael Tooley. Causation. Oxford: Oxford University Press, 1993.

Cita MLA (9th ed.)

Sosa, Ernest, i Michael Tooley. Causation. Oxford University Press, 1993.