APA-čujuhus (7. p.)
ebrary, Inc, Campbell, J. K., O'Rourke, M., & Silverstein, H. (2007). Causation and explanation. MIT Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, Joseph Keim Campbell, Michael O'Rourke, juo Harry Silverstein. Causation and Explanation. Cambridge, Mass.: MIT Press, 2007.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Causation and Explanation. MIT Press, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.