Παραπομπή σε μορφή APA (7η εκδ.)

Calzada, I., & Paasi, A. (2018). Political regionalism: Devolution, Metropolitanization and the right to decide. Edward Elgar Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Calzada, I., και A. Paasi. Political Regionalism: Devolution, Metropolitanization and the Right to Decide. Edward Elgar Publishing, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Calzada, I., και A. Paasi. Political Regionalism: Devolution, Metropolitanization and the Right to Decide. Edward Elgar Publishing, 2018.