APA-viite (7. p.)
Tangwa, G. B. (2010). I spit on their graves: Testimony relevant to the democratization struggle in Cameroon. Langaa RPCIG.
Chicago-viite (17. p.)
Tangwa, Godfrey B. I Spit on Their Graves: Testimony Relevant to the Democratization Struggle in Cameroon. Bamenda, Cameroon: Langaa RPCIG, 2010.
MLA-viite (9. p.)
Tangwa, Godfrey B. I Spit on Their Graves: Testimony Relevant to the Democratization Struggle in Cameroon. Langaa RPCIG, 2010.
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