APA način citiranja (7. izdanje)
Nkengasong, J. N. (2010). Black caps and red feathers: And, Ancestral earth : (two plays). Langaa Research & Pub..
Čikaški stil citiranja (17. izdanje)
Nkengasong, John Nkemngong. Black Caps and Red Feathers: And, Ancestral Earth : (two Plays). Bamenda [Cameroon]: Langaa Research & Pub., 2010.
MLA način citiranja (9. izdanje)
Nkengasong, John Nkemngong. Black Caps and Red Feathers: And, Ancestral Earth : (two Plays). Langaa Research & Pub., 2010.
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