Tohutoro APA (7th ed.)
ebrary, Inc, & Sorrell, L. A. (2010). Colombia: U.S. relations and issues. Nova Science Publishers.
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc, me Landen A. Sorrell. Colombia: U.S. Relations and Issues. New York: Nova Science Publishers, 2010.
Tohutoro MLA (9th ed.)
ebrary, Inc, me Landen A. Sorrell. Colombia: U.S. Relations and Issues. Nova Science Publishers, 2010.
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