Liên quan Betty Betty White Betty Ford Betty Eadie Betty xấu xí Betty Mould-Iddrisu Betty Makoni Betty Anyanwu-Akeredolu Betty Ong Betty Olsen
Tài liệu tham khảo WikiPedia: Betty_Kaunda http://allafrica.com/stories/201209200505.html?vie... http://www.voanews.com/content/zambia-former-first... http://www.chronicle.co.zw/mama-betty-kaunda-burie... http://www.herald.co.zw/betty-kaunda-mother-of-zam... https://www.lusakatimes.com/2012/09/19/mama-betty-... https://books.google.co.in/books?id=v5b3CwAAQBAJ&p... https://books.google.co.in/books?id=x_OMXECLeDgC&p... https://web.archive.org/web/20131218235702/http://...
