(原始内容存档于2019-01-20). Guaidó, Juan. Maduro is a usurper. It’s time to restore democracy inVenezuela.. 华盛顿邮报. 2019-01-15 [2019-01-20]. (原始内容存档于2019-01-21).
(原始内容存档于2019-05-12). Venezuela is the most urgent humanitarian disaster in the Western Hemisphere, producing the largest exodus of refugees in the history of
2015]. (原始内容存档于2015-09-26). Usborne, David. Dissent inVenezuela: Maduro regime looks on borrowed time as rising public anger meets political repression