Παραπομπή σε μορφή APA (7η εκδ.)

Eerola, M. (1993). On predictive causality in the statistical analysis of a series of events. University of Oulu, Dept. of Applied Mathematics and Statistics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Eerola, Mervi. On Predictive Causality in the Statistical Analysis of a Series of Events. Helsinki: University of Oulu, Dept. of Applied Mathematics and Statistics, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Eerola, Mervi. On Predictive Causality in the Statistical Analysis of a Series of Events. University of Oulu, Dept. of Applied Mathematics and Statistics, 1993.