APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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