Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

Les Zaars et leurs voisins ( pp. 639-657 ) . Bernard Caron (2005) · In XIIIe colloque international du Réseau Méga-Tchad edited by Henry Tourneux and Noé Woïn · https://hal.archives-ouvertes.fr/file/index/docid/643986/filename/Caron2009_Les_Zaar_et_leurs_voisins.pdf

South-Bauchi West Pronominal and TAM Systems ( pp. 93-112 ) . Bernard Caron (2006) · In Sprachbund in the West African Sahel Afrique et Langage · Vol. 11 · edited by Bernard Caron and Peter Zima · https://halshs.archives-ouvertes.fr/halshs-00644372/document

Number in South-Bauchi West Languages (Chadic, Nigeria) . Bernard Caron (2011) ·

An Atlas of Nigerian Languages ( pp. 111 ) . Roger Blench (2012) · http://www.rogerblench.info/Language/Africa/Nigeria/Atlas%20of%20Nigerian%20Languages-%20ed%20III.pdf

Unmask the giant (an ethnic survey of Bauchi State) . CAPRO Research Office (1995) ·

Tonal Inversion in Geji and Pelu . Bernard Caron (2011) · https://halshs.archives-ouvertes.fr/halshs-00647257v1/document

The Southern Bauchi group of Chadic languages: a survey report . Kiyoshi Shimizu (1978) · Africana Marburgensia.

Polci Languages . Bernard Caron (2005) · https://hal.archives-ouvertes.fr/file/index/docid/647754/filename/Caron2005_Polci.pdf

Documenting linguistic varieties of the South-Bauchi group . Bernard Caron (2009) · https://halshs.archives-ouvertes.fr/halshs-00647808/document