Leech, G. M. (2009). Beyond Bogotá: Diary of a drug war journalist in Colombia. Beacon Press.
Lua i Stíl Chicago (17ú heag.)Leech, Garry M. Beyond Bogotá: Diary of a Drug War Journalist in Colombia. Boston: Beacon Press, 2009.
Lua MLA (9ú heag.)Leech, Garry M. Beyond Bogotá: Diary of a Drug War Journalist in Colombia. Beacon Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.