Παραπομπή σε μορφή APA (7η εκδ.)

Hay, C. (2010). New directions in political science: Responding to the challenges of an interdependent world. Palgrave Macmillan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hay, Colin. New Directions in Political Science: Responding to the Challenges of an Interdependent World. Houndmills, Basingstoke, Hampshire, [England]: Palgrave Macmillan, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hay, Colin. New Directions in Political Science: Responding to the Challenges of an Interdependent World. Palgrave Macmillan, 2010.