APA استشهاد

Cooper, R. A., & Weekes, A. J. (1983). Data, models and statistical analysis. Heritage.

استشهاد بنمط شيكاغو

Cooper, R. A., و A. J. Weekes. Data, Models and Statistical Analysis. Delhi: Heritage, 1983.

MLA استشهاد

Cooper, R. A., و A. J. Weekes. Data, Models and Statistical Analysis. Heritage, 1983.