Edward L. Gibson: Boundary Control: Subnational Authoritarianism in Democratic Countries. In: World Politics. Band58, Nr.1, 2005, ISSN0043-8871, S.101–132, JSTOR:40060126.
Louise Story, Alejandra Xanic von Bertrab: Mexican Political Family Has Close Ties to Ruling Party, and Homes in the U.S. In: The New York Times. 11. Februar 2015, ISSN0362-4331 (nytimes.com [abgerufen am 13. November 2021]).
Louise Story, Alejandra Xanic von Bertrab: Mexican Political Family Has Close Ties to Ruling Party, and Homes in the U.S. In: The New York Times. 11. Februar 2015, ISSN0362-4331 (nytimes.com [abgerufen am 13. November 2021]).
Edward L. Gibson: Boundary Control: Subnational Authoritarianism in Democratic Countries. In: World Politics. Band58, Nr.1, 2005, ISSN0043-8871, S.101–132, JSTOR:40060126.