Cita APA (7th ed.)
Wanki, T. M. (2011). Within the walls of Hell. Langaa Research & Pub..
Cita Chicago (17th ed.)
Wanki, Taniform Martin. Within the Walls of Hell. Bamenda, Cameroon: Langaa Research & Pub., 2011.
Cita MLA (9th ed.)
Wanki, Taniform Martin. Within the Walls of Hell. Langaa Research & Pub., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.