APA

Κουλουμπής Θ. Α., Καριώτης Θ., Μπέλλου Φ. & Hellenic Foundation for European and Foreign Policy. (2004). Greece in the twentieth century. London: Frank Cass.

Chicago

Κουλουμπής Θεόδωρος Α, Καριώτης Θεόδωρος, Μπέλλου Φωτεινή and Hellenic Foundation for European and Foreign Policy. 2004. Greece in the twentieth century. London: Frank Cass.

Harvard

Κουλουμπής Θ. Α., Καριώτης Θ., Μπέλλου Φ. and Hellenic Foundation for European and Foreign Policy. (2004). Greece in the twentieth century. London: Frank Cass.

MLA

Κουλουμπής Θεόδωρος Α, Καριώτης Θεόδωρος, Μπέλλου Φωτεινή and Hellenic Foundation for European and Foreign Policy. Greece in the twentieth century. London: Frank Cass. 2004.