@book{dryerorder-hhsHeineAni,
  author    = {Heine, Bernd},
  key       = {Heine 1999},
  pages     = {131},
  publisher = {Institut für Afrikanistik, Universität zu Köln},
  series    = {Khoisan Forum Working Papers},
  title     = {The ‖Ani: Grammatical notes and texts},
  volume    = {11},
  year      = {1999}
}