Usongo, K. (2014). Ruminations of Ipome. Langaa Research & Publishing CIG.
Cita Chicago (17th ed.)Usongo, Kenneth. Ruminations of Ipome. Bamenda, Cameroon: Langaa Research & Publishing CIG, 2014.
Cita MLA (9th ed.)Usongo, Kenneth. Ruminations of Ipome. Langaa Research & Publishing CIG, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.