APA-čujuhus (7. p.)
Spirtes, P., Glymour, C., Scheines, R., & Heckerman, D. Causation, Prediction, and Seach (2a edición.). Massachusetts Institute of Technology.
Chicago-čujuhus (17. p.)
Spirtes, Peter, Clark Glymour, Richard Scheines, juo David Heckerman. Causation, Prediction, and Seach. 2a edición. Cambridge, EUA: Massachusetts Institute of Technology.
MLA-čujuhus (9. p.)
Spirtes, Peter, et al. Causation, Prediction, and Seach. 2a edición. Massachusetts Institute of Technology.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.