APA (7th ed.) Zitazioa

Duchacek, I. D. (1973). Power maps: Comparative politics of constitutions. ABC-Clio.

Chicago Style (17th ed.) Zitazioa

Duchacek, Ivo D. Power Maps: Comparative Politics of Constitutions. Santa Bárbara: ABC-Clio, 1973.

MLA (9th ed.) Zitazioa

Duchacek, Ivo D. Power Maps: Comparative Politics of Constitutions. ABC-Clio, 1973.