APA (7th ed.) Zitazioa

Levine, D. H. (1973). Conflic and political change in Venezuela. Princeton University.

Chicago Style (17th ed.) Zitazioa

Levine, Daniel H. Conflic and Political Change in Venezuela. Princeton: Princeton University, 1973.

MLA (9th ed.) Zitazioa

Levine, Daniel H. Conflic and Political Change in Venezuela. Princeton University, 1973.