His El conde de Nieva, 1963-

His La conquista del Perú, 1981: t.p. (José Antonio del Busto Duthurburu) cover (José Antonio del Busto D.)

Pizarro, 2010: t.p. (José Antonio del Busto Duthurburu) front flap (b. Lima, 1932; d. Lima, 2006)

La heste peulera, 2011: title page (José Antonio del Busto) page 4, etc. (José Antonio del Busto Duthurburu; biographer)

La República website, August 15 2018: posted December 25, 2006 (José Antonio del Busto Duthurburu; born 1932 in the district of Barranco where he lived until he was 18; studied in the Universidad Católica; became a history professor in 1953; author of Breve historia de los negros en el Perú and Marcha y navegaciones en la conquista del Perú; director of the Instituto Riva Agüero de la PUCP; naval historian) https://larepublica.pe/tendencias/266794-murio-historiador-jose-antonio-del-busto

Anuario de Historia de la Iglesia, no. 17, 2008: page 414, etc. (José Antonio del Busto Duthurburu; born August 21, 1932 in Barranco, a district of Lima, Peru; died December 25, 2006 in Lima; historian; genealogist; professor who was affiliated with various institutions; son of José Antonio del Busto Risco and María Angélica Duthurburu Villalta; author of several works including El conde de Nieva (1963), La heste peulera (1981), and Pizarro (2000-2001)) https://revistas.unav.edu/index.php/anuario-de-historia-iglesia/article/view/9968/19553

Túpac Yupanqui, 2017: volume 1, title page (José Antonio del Busto Duthurburu) title page verso (José Antonio Juan del Busto Duthurburu) cover back flap (born 1932 in Lima; died 2006 in Lima) page xiv (author of Pizarro)