Lacayo, B. (2001). The Missionary Sisters of Our Lady of Africa (White Sisters): 100 years in Zambia, 1902-2002. Missionary Sisters of Our Lady of Africa.
Lua i Stíl Chicago (17ú heag.)Lacayo, Beverly. The Missionary Sisters of Our Lady of Africa (White Sisters): 100 Years in Zambia, 1902-2002. Lusaka, Zambia: Missionary Sisters of Our Lady of Africa, 2001.
Lua MLA (8ú heag.)Lacayo, Beverly. The Missionary Sisters of Our Lady of Africa (White Sisters): 100 Years in Zambia, 1902-2002. Missionary Sisters of Our Lady of Africa, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.