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World Oral Literature Project . http://www.oralliterature.org

Impersonal constructions in Jóola-Banjal . Alain Christian Bassene and Denis Creissels (2011) · In Impersonal Constructions: A cross-linguistic perspective edited by Andrej Malchukov and Anna Siewierska · John Benjamins

Language Endangerment in West Africa: Its Victims and Causes . G. Tucker Childs (2006) · In The Joy of Language: Proceedings of a symposium honoring the colleagues of David Dwyer on the occasion of his retirement https://www.msu.edu/~dwyer/16-Childs.doc

"A documentation of Kujireray and research into its nominal and verbal derivational morphology" HRELP Abstract . Rachel Watson (2011) · http://www.hrelp.org/grants/projects/index.php?projid=275