López Arévalo, R. (2016). The Collection of Incunabula of the National Library of Colombia: Tracks and Silences in its Formation. Universidad Pedagógica y Tecnológica de Colombia.
Lua i Stíl Chicago (17ú heag.)López Arévalo, Robinson. The Collection of Incunabula of the National Library of Colombia: Tracks and Silences in Its Formation. Universidad Pedagógica y Tecnológica de Colombia, 2016.
Lua MLA (9ú heag.)López Arévalo, Robinson. The Collection of Incunabula of the National Library of Colombia: Tracks and Silences in Its Formation. Universidad Pedagógica y Tecnológica de Colombia, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
