APA (7th ed.) Zitazioa

Eckstein, H. (1966). Division and cohesion in democracy: A study of Norway. Princeton University.

Chicago Style (17th ed.) Zitazioa

Eckstein, Harry. Division and Cohesion in Democracy: A Study of Norway. Princeton: Princeton University, 1966.

MLA (9th ed.) Zitazioa

Eckstein, Harry. Division and Cohesion in Democracy: A Study of Norway. Princeton University, 1966.