Niggli and Niggli 2008

Niggli, Urs and Niggli, Idda. 2008. Grammaire Élémentaire du Kassem. Ouagadougou: Summer Institute of Linguistics.

@book{sinnemakizeromarking-Niggli2008,
  address   = {Ouagadougou},
  author    = {Niggli, Urs and Niggli, Idda},
  publisher = {Summer Institute of Linguistics},
  title     = {Grammaire Élémentaire du Kassem},
  year      = {2008}
}