Cita APA (7a ed.)
Knutsen, T. L. (2016). <A> History of International Relations Theory (3rd Edition.). Manchester University Press.
Cita Chicago Style (17a ed.)
Knutsen, Torbjørn L. <A> History of International Relations Theory. 3rd Edition. Manchester: Manchester University Press, 2016.
Cita MLA (9a ed.)
Knutsen, Torbjørn L. <A> History of International Relations Theory. 3rd Edition. Manchester University Press, 2016.
Precaución: Estas citas no son 100% exactas.