Cita APA (7a ed.)

Sankey, H. (1999). Causation and laws of nature. Kluwer Academic.

Cita Chicago Style (17a ed.)

Sankey, Howard. Causation and Laws of Nature. Dordrecht [etc.]: Kluwer Academic, 1999.

Cita MLA (9a ed.)

Sankey, Howard. Causation and Laws of Nature. Kluwer Academic, 1999.