APA-čujuhus (7. p.)
Inyang, E. (2014). Kpewi durorp: Language of the bororp of the korup ethnic group. Langaa Research & Publishing Common Initiative Group.
Chicago-čujuhus (17. p.)
Inyang, Ekpe. Kpewi Durorp: Language of the Bororp of the Korup Ethnic Group. Bamenda, Cameroon: Langaa Research & Publishing Common Initiative Group, 2014.
MLA-čujuhus (9. p.)
Inyang, Ekpe. Kpewi Durorp: Language of the Bororp of the Korup Ethnic Group. Langaa Research & Publishing Common Initiative Group, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.