Παραπομπή σε μορφή APA (7η εκδ.)

Morton, R. B. (1999). Methods and models: A guide to the empirical analysis of formal models in political science. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Morton, Rebecca B. Methods and Models: A Guide to the Empirical Analysis of Formal Models in Political Science. Cambridge [England]: Cambridge University Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Morton, Rebecca B. Methods and Models: A Guide to the Empirical Analysis of Formal Models in Political Science. Cambridge University Press, 1999.