Παραπομπή σε μορφή APA (7η εκδ.)

Clark, J. S. (2006). Hierarchical modelling for the environmental sciences: Statistical methods and applications. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clark, James Samuel. Hierarchical Modelling for the Environmental Sciences: Statistical Methods and Applications. Oxford: Oxford University Press, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Clark, James Samuel. Hierarchical Modelling for the Environmental Sciences: Statistical Methods and Applications. Oxford University Press, 2006.