Παραπομπή σε μορφή APA (7η εκδ.)

Campbell, C., & Campbell, C. (1999). The impact of association with the EU on domestic industrial policy making.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Campbell, C., και Carolyn Campbell. The Impact of Association with the EU on Domestic Industrial Policy Making. 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Campbell, C., και Carolyn Campbell. The Impact of Association with the EU on Domestic Industrial Policy Making. 1999.