Hristo Botev’s birth anniversary, Radio Bulgaria History and Religion, 6a de Januaro, 2007, ĝisdatigita la 12an de Januaro, 2007, alirita la 9an de Marto 2007
Balazsr2=Michal Kopecek. (2006-11-01) National Romanticism: The Formation of National Movements. Central European University Press, p. 431. ISBN 978-963-7326-60-8. “Characteristically, although Njegoš saw himself as a definitely Serbian poet, his epic came to be later canonized as the most important work of 'Yugoslav' literature [...]”.
Morgenstierne, G. (1960). “Khushhal Khan—the national poet of the Afghans”, Journal of the Royal Central Asian Society47, p. 49–57. doi:10.1080/03068376008731684.
nytimes.com
James Woodall, Borges: A Life, Basic Books (1996). ISBN 0-465-04361-5. Grava resumo disponebla ĉe New York Times retejo, alirita la 9an de Marto 2007.