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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.