FRIEDMAN, G. Agency, structure and international politics from outology to empirical inquiry. Routledge.
Chicago-referens (17:e uppl.)FRIEDMAN, Gill. Agency, Structure and International Politics from Outology to Empirical Inquiry. Routledge.
MLA-referens (8:e uppl.)FRIEDMAN, Gill. Agency, Structure and International Politics from Outology to Empirical Inquiry. Routledge.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.