@book{OPUS4-22202,
  title     = {Kupela na kulitakatuwa kumwe umu Yesu},
  edition   = {Primeira edi{\c{c}}{\~a}o electr{\´o}nica},
  url       = {http://lidemo.net/2010/docs/kde_p000153.pdf},
  year      = {2010},
}