National Endowment for Democracy. Revista de democracia. National Endowment for Democracy.
Cita Chicago Style (17a ed.)National Endowment for Democracy. Revista De Democracia. Washigton D.C.: National Endowment for Democracy.
Cita MLA (9a ed.)National Endowment for Democracy. Revista De Democracia. National Endowment for Democracy.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.