APA-viite (7. p.)

Molle, W. (1997). The economics of European integration: Theory, practice, policy (3rd ed.). Ashgate.

Chicago-viite (17. p.)

Molle, Willem. The Economics of European Integration: Theory, Practice, Policy. 3rd ed. Aldershot: Ashgate, 1997.

MLA-viite (9. p.)

Molle, Willem. The Economics of European Integration: Theory, Practice, Policy. 3rd ed. Ashgate, 1997.